If they treat it the way they do with Simplelogin, then you can choose to keep your accounts separate. Just the option to log in via your Proton account will be a future option if they end up including standard notes as a premium feature.
Yes, works well for me. My work uses GMail and K-9 supports it. I don’t have the Play Store and K-9 supports OAuth.
Depends on the situation, but yes, I still keep notes with a mechanical pencil and an A5 spiral graphing paper notebook. I do use an electronic notebook (Joplin) for some things, especially if what I am working on will end up in a document or if I need to include screenshots, links, or other embedded items, but for general notes, paper. And, there are places I go that do not allow technology, so having the smaller notepad has come in very handy.
Tom Paris, but I am admittedly going through Voyager right now. Sulu is the other on my list.
Week is going OK, busy like everyone else, but some lights at the end of some tunnels. Going to build a Docker instance on the home server this weekend to play with self hosted Beeper. Very hot where I am but also hoping to get some outside time anyway.
I use a FUTO voice and Helio keyboard combo by just calling FUTO from Helio when I want to dictate. Works great for me. I tried the FUTO keyboard and it works well enough but not quite as well as Helio for me. Still contribute money, though, because I like where they are headed.