The issue isn’t that they didn’t work, as I said I wasn’t expecting them to when I bought the mouse.

The issue is their behavior has started changing with updates. I don’t mind, but I’m a tinkerer. My wife, my MiL, most of my friends, absolutely do not want to deal with an inconsistent computer experience.

Different definitions of ‘ready’ I guess. Been using primarily Linux for years, so it was ‘ready’ for me back then - but nothing has changed in the mean time that would change my recommendation for people who just want a boring stable computer.