If you want to move away from Google apps, why keep using Google Calendar? Maybe someone has a suggestion for a way to work with it if you say what your continued use case for it is and what kind of limitations you are working with.
cyberwolfie
It also has a local API
I experience little breakage with Librewolf, and when I do, maybe 75-85% of the time it is because the site only works with Chromium. I get extensions directly through the browser, I have not enabled anything as far as I am aware. And of course you can configure the cookie clearing. I quite like it, there are (in my case at least) not many exceptions you need to add before it works quite smoothly, but of course that depends on your usage.
Obligatory post mentioning that Freetube exists on Android as well. With Syncthing, I sync history, playlists and subscriptions. It's brilliant.
Disconnect it from your network. Hard to serve ads if it can't contact the servers it is pulling them from.
Are you me? Except I use FreeTube instead of Piped. I am so happy with this solution. Years of discontent of watching services going through the enshittification cycle... everything just becoming so underwhelming. This has given me back freedom over my own media consumption. No ads. No endless scrolling through bullshit content. Just a nicely personally curated selection of movies and TV shows (on Jellyfin) and an ad-free YouTube-experience with sponsorblock and dearrow enabled, and blocking of live chats and shorts.
Yes, I've checked this, and it works in regular Firefox.
I have not updated Librewolf since last time it worked (yesterday), but I'll poke around in the settings to see.
I'm on Fairphone 4 with CalyxOS, and I am happy with that. I would not expect them to release a Fairphone 6 anytime soon, so unless OP has all the time in the world, the Fairphone 5 should be good if they want to go this route.
It seems to have about doubled the number of courses (31 vs. 16). Do any of the new courses seem to fill in some of the stuff you were missing from the previous bundle?
Freetube exists for Android also.
Ok. The way I'm set up with my partner is to have two calendars, one on Nextcloud (me) and one on Google Calendar (my partner). We subscribe to each others calendars, and I'm also formatting it the same so it appears to be one. However, we cannot edit each others entries, but for our use case that is not needed, we just need to share certain events between us. So while this is not Proton, I believe the same is doable there.
I can see how this is not a very practical with multiple people (but potentially doable, it has been set-and-forget in my case), and if you need the ability to edit each others entries, then it is a non-starter.