> I don't want to spend an hour or two a day learning something new when I've already invested in learning something that solves my problems good enough.
This is exactly how I felt after about 20 years of using Linux since the age of 14. Windows 7? 8? 10? 11? No thanks, I don't want to learn it, I've already had 3.11, 95, 98, 2000, XP, I enjoyed it throughout my childhood, (and then I became a man and put away childish things.)
That's plenty of time for me to consider whether I really want to leave Windows or not, and I don't regret switching to Debian, it does basically everything I need. 20 years later, I've had lots of time to think about it, and I'm definitely still a Linux user. (And a Mac user... anything but Windows really.)