https://dietpi.com can be configured for Kodi. Youll be limited to 1080p H264 for streaming, as long as your Plex server can transcode to that format you should be OK.
It'll probs support any xinput-compatible pad, too.
Not sure about moonlight support on Pi/Linux but again you'll be limited by the decode.
Shouldnt do so that bad. my raspberry pi 4b can do jellyfin and nextcloud without pushing 15W at full load.
x86 is inefficient, especially older models, but youll likely only push anything over 10W when actually streaming something that requires transcoding. Most of the time your home server is gonna sit idle or doing some tiny cron job that won't really blast the CPU at all.
idk what resolution you use for streaming but my raspberry pi 4B runs plex at 1080p just fine as long as it isnt using x265/AV1 (but on jellyfin you might be able to use the Pi's GPU for transcoding).
I use nextcloud too but it's a tiny bit slower than I'd like, but that's likely a wifi issue i think.
Literally any PC on Amazon for $200 CAD, then add your own SSD. I'd say 8GB of RAM but that's just for cache, youll rarely go over 4 in general use.
That, or a raspberry pi 4B/5 which runs you about $150 once you get a case, power supply, powered USB dock for sticking SSDs into (just for safety since technically the pi's USB ports cant handle certain SSDs power reqs.) and then stick SSDs into that.
Use dietpi (dietpi.com) for setting up your services and it'll run nice and smooth for anything not H265, which might be annoying but Plex and possibly jellyfin let you transcode stuff in the background which is nice.
TLDR it's a Debian/Linux image that comes preconfigured for raspberry pis and other small single board computers.
Firstly, it's quite minimal for a "full featured" Linux distro, reducing RAM and CPU usage which are usually in high demand on SBCs. But it also doesn't remove stuff that a typical linux user needs, so no weird configuration to get your regular suite of apps running.
Secondly, it has a library of utilities for managing your computer from the command line. Such as common raspberry pi configuration, setting up and managing cron jobs, services, DDNS, VPNs, disks, etc.
Thirdly, it has its own "repository" of applications, which are really just regular Debian packages but with extra scripts to configure said software for the typical user. Stuff like, installing and configuring a database, webserver, python, php are all done alongside your software setup, and it "just works".
It's usually used for hosting services like Plex, Jellyfin, Nextcloud, and other utilities with minimal effort but it's really just like any other Linux and you can do whatever you like to it.
dietpi.com if you wanna read about it from the devs
The opinion of what is and isnt "subjective" is up for a lot of debate even if you dont personally have a major stake in a videogame's marketing campaign (such as the authors and enforcers of these contracts).
I moved from a 1080p monitor to a 1440p one for my main display and it's actually really worthwhile. Not only is your daily computing sharper, but multitasking becomes easier because smaller windows are still legible.
IMO it's a lot easier on the eyes when things are sharper, too.
1080p is still more than enough, but I think 1440p is worth it for a screen you're using for hours every day :)
I'd keep the physical library around and just digitize as and when she asks for specific stuff. You'll probably never back up half the library. That or stick it on a HDD out of the way and transfer the few she wants, then tuck the drive in a draw forever in case she wants something else.
Jellyfin must have a feature like Plex where certain user accounts can have certain libraries attached? You could use that to avoid having to look at those crappy movies in your library.
I don't really have much of an issue with family recommendations but I do tell them that the space isn't unlimited so if they don't watch something they asked for I'm likely to remove it for something we WILL watch. In your case, you could at least have leverage to get her to narrow down what needs hosting and what doesnt.
If I'm looking up something general, like some actor or tv show, then DDG is perfect. If im troubleshooting some weird software issue then i find it doesnt always list as many results, as if it hasnt indexed as many sites.
DDG at least now means I can search random shit without it suddenly being inserted into my social media algorithms like some kind of psychological torture.
Google used to list sites with backlinks highly, it was their first ever search algorithm iirc. Once people learned you could game that by planting useless backlinks, Google realised it was a bad idea.
Somehow, they've reinvented this all over again with parasite SEO that fundamentally works the same way. All they did was add some "domain ranking". Now, unreliable-but-popular sites coughredditcough will always score highly regardless of quality, because Google deemed them superior.
China, like the US, hasn't got the means nor the motive to track billions of people abroad; they both have a hard enough time keeping tabs on people domestically despite years of expanding their respective police states.
Of course there's always the propaganda and soft power stuff but again, every single state is doing this, but the insinuation is that Europe or the anglosphere in general are the only propaganda-free places on Earth!
Willing to bet money this was posted on hardware that actually does have backdoors to some 3 letter agency in the US, to much more personal consequence than any metaphorical Chinese government spyware
https://dietpi.com can be configured for Kodi. Youll be limited to 1080p H264 for streaming, as long as your Plex server can transcode to that format you should be OK.
It'll probs support any xinput-compatible pad, too.
Not sure about moonlight support on Pi/Linux but again you'll be limited by the decode.