Background in biology and insurance - major career transition but yes, I love self-hosting! Have about 37 services running!
bluegandalf
30 docker stacks
5mins a day involving updates and checking github for release notes
15 minutes a day "acquiring" stuff for the server
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
Pop!_OS in mid 2021. Switched to Fedora GNOME in mid 2022, haven't looked back, but am looking forward to Fedora COSMIC.
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.
I had a lot of false starts with having to upload and tag >3000 documents initially. Finally made the leap and did it in December. I now use it regularly, but am still getting used to the new dynamic, but that's a transitional thing. Overall, enjoy it and look forward to more features!
The mobile app is a separate project, and is meant as a companion app rather than full fledged, which I understand. Though, it is still lacking.
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.