This is the way

In my bazarr I have setup Betaseries, yifi subtitle, sous-titres.eu, tvsubtitles, supersubtitles and wizdom.xyz

Not sure what you are using to stream, but bazarr, part of the *arr suite is working great for me https://www.bazarr.media/

Have you set up your subtitle providers properly ?

Decentralisation take different forms and they seems to only accept 3 established cryptocurrency, I don’t think this set a bad example.

I use proton, but I think the calendar is a paid option. Tuta seems to include the calendar in their free tier Side note, I used to selfhost my mails, but over time this became a pain and I would not recommend anymore

Ignorance limiting science, this is sad…

I use lore from Starcitizen (planet name, space station, satellite, etc.)