i still have to use windows occasionally, and just run thunderbird on that. When on linux i use aerc because i way prefer terminal applications in general, but also i am lazy and the setup took about three seconds vs. mutt which requires a bit more work.
hall effect joysticks that light up are interesting at least, i’ll be curious to see reviews. There are a lot of third party controller companies already, but since it’s sort of a secondary business instead of the main one maybe it’ll work out nicely.