I honestly just made a double pun regarding the new MB Pro with 8gb in the basic configuration and the coming Windows with the 16gb requirement - which both seem strange product decisions with lots of negative customer feedback.
So I tried to find more info on it and it seems like they are not remaking the trilogy. Multiple movies set in various time periods before the Hobbit and LotR are currently written. That's not really great but it is way better than a remake IMHO.
Hetzner has Nextcloud in their your-storageshare.de offer. It's a hosted instance which you are admin of. About 5 Euros a month for 1 TB of storage for the smallest tier. This was the way I chose after years of self hosting. Your-storageshare is awesome and I don't get tired of recommending it. Maybe I should ask for a commission at some point...
In a way yes, we are running from company to company. For myself I accepted a few compromises along the way because I don't have the time and energy to do everything myself. So this is where I am at.
Hosting email yourself is a nightmare and is getting basically impossible more and more (see here). So I accepted my fate and looked for a solution that fits my needs.
For cloud storage I used to self host Nextcloud and / or Syncthing for years. While it was fun in the beginning I loathed it at the end. Even with good hardware and Docker and 25 years of experience there was always something that stopped to work after a while - especially with Nextcloud. For Syncthing (which I really like) there is no real client for iOS (wife's phone). Also exposing anything to the internet can turn into a nightmare pretty quickly. But my work blocks my VPN... You see what I mean? There certainly are solutions for all that but I was tired of looking.
Hetzner is a large German hoster with a quite good reputation. They need to follow GDPR regulations and because they provide closely monitored solutions for my work I know they do as much as possible. The Nextcloud instance is super reliable ever since I started.
I use Nextcloud tools for encryption at rest which is enough for me. They even let you perform cli commands (a few from a web UI, other through support mail). Support is fast and well informed.
It is certainly not for everyone! But for my scenario it is the currently best compromise.
If you aren't too tech savvy I would recommend against self hosted services. There are amazing solutions out there but they will cost a few bucks.
For cloud storage I use Hetzner's https://www.your-storageshare.de. It's a hosted Nextcloud with pretty much all the freedom you can get. Currently it costs about 5 Euros per month for 1TB of storage. You can even share it with your family and friends because you can create more users on your instance. While I self hosted Nextcloud and Syncthing in the past this is just way less work.
Your-storageshare replaced Dropbox/Google Drive, Google Calendar, Google Contacts and Google Photos for me. That's a pretty huge chunk of the services I use passively all the time. With Nextcloud's encryption enabled and GDPR regulations in place it is IMHO as save as you can get without self hosting.
For mails I am quite happy with https://mailbox.org - it starts at 1 Euro per month but I recommend the 3 Euros tier. It's no Proton Mail but somehow to me it seems more trustworthy. They don't overpromise on features but provide a solid secure service. Most of the time I send unencrypted mails (due to various reasons) but you could use SMIME with it. Since it provides IMAP you could even integrate it with your-storageshare using the Nextcloud Mail app.
Both services support your own domains so if you fancy it you could set up www.IHadTwoCows.com for cloud and mail. Hetzner has you covered for domains too. Not the cheapest but reliable.
For search I use https://startpage.com. It uses Google results but anonymized. I am very happy with it.
And that, kids, is the story of how I banned Google from my digital life. (okay, Maps is still there but all the alternatives where just not good enough with traffic jams in my city)
I found all of the IKEA buttons quite good and they are really affordable. They are not FOSS like you requested but they use ZigBee and they work really well with HA. The light bulbs are good, too.
I still use a ConBee II for the ZigBee connection but I think there are better options available now. I bought it years ago.
Around the beginning of the 00s I used to play coop NHL with a friend of mine. We used to play hours on hours over night together as one team trying for the Stanley Cup. I still remember it every time I hear "Heroes" because it was the intro song for one of the NHL games at that time.
You see, it grows inverted exponentially. 6 GB equals about 22 GB. Your best option will be the 2 GB model which performs like 64 GB. If that still doesn't fit your needs you could always download additional RAM.
I currently lease a 2 years old Renault Zoe (very compact car) for 200€ a month (0€ upfront). It was a special deal in Germany for a few months. I charge at home with solar panels and rarely drive more than the 300-350km range.
It honestly feels like the holy grail of electro mobility.
I think they opened or are planning to open a US data center. Other than that they are in Germany and Norway at the moment.
I'm in Germany, too, but I synced to it while being in the US, in Spain, and in Indonesia on vacation and I never had any problems with delays. And even if it was slow it was the hotel wifi 100% of the time. But using it full time from across the ocean ymmw.
ICloud with e2e could be nice. But having a mix of Linux and Windows laptops in the household it is just not possible. There simply is no Linux client for it. And last time I checked the Windows client didn't support e2e. So there goes that.
And to be completely honest I really do have trust issues with Apple (and Big Tech in general).
The sync on Android itself is pretty stable. Every now and then it throws errors about not being able to sync but those could be because of bad reception.
The Nextcloud app on Android has another weird error for me. It doesn't show the content of a notification (like "Update for app xyz available") but "NEXTCLOUD_NOTIFICATION". I tried to resolve it using different approaches from the internet but it followed me even to a new phone. I just gave up for the time being.
The sync with iOS is somewhat bad. To get all the images from my wife's phone to the cloud I have to plug it in, deactivate screen timeout, and open the app. Sync will stop once I close the app.
Last but not least compared to iCloud/Google Photos watching and browsing the photos on a device is just way slower. I understand why that is but in the end it's just an annoyance making the switch harder for people in my family. They understand why I am passionate about selfhosting and privacy but they still have a reasonable expectation that things just work.
All in all nothing really severe. Little annoyances along the way. I am still quite happy with the solution all in all.
AFAIK is the basic configuration for the new M3 MacBook Pro a meager 8gb shared RAM with 512gb SSD for 1999 Euros (in Germany so ymmv).