Take a look at Linkding. Run the latest-plus version to archive pages and get reader mode features. You can use Linkdy as the Android app for it. I'm unsure about the RSS features though.
I think a separate FreshRSS container would be better for that though, and you can use ReadYou as the Android app.
They've redefined privacy to be privacy from everyone except themselves, and then indoctrinated people that they are the most privacy conscious company.
Yeah, I did consider it - you can see the last point in the original post - basically I feel these are extremely underpowered and I'm not sure about Linux's support for hardware and whether its truly tablet ready. I'd love to hear any opinions on the contrary if you've used these devices though
Check out WhatsupDocker. I use the same to inform me of updates. It is self-hostable as well. I then use the WUD widget for homepage to let me know that there's an update available on my dashboard
You can deploy the Joplin sync server using docker on a VPS or any other computer always on.
I've been using it for about a year now, without issues, though I'm now transitioning to Notesnook now.
Mullvad, Proton, PIA