I used OS X from 2013-2020 when my at-the-time companies gave me a top-end MBP and the very strong encouragement to use OS X. It was fine. But my most recent gig had a lot of Linux users anyway, so I returned to Linux, got a crappy System76 ultrabook, have Debian and StumpWM running on it, and couldn't be happier. I plan to use this laptop and not do much more than a `sudo apt-get dist-upgrade` until the 2030s. Maybe I'll replace the battery too.