Switched my whole family on Linux 15+ years ago, call for support went down dramatically maybe 95% now versus then. There was a few hiccups along the way to fin

Switched my whole family on Linux 15+ years ago, call for support went down dramatically maybe 95% now versus then. There was a few hiccups along the way to find a suitable distro, dropping ubuntu was a huge improvement in this. Most recent major issue is when Mozilla decided that they would remove support for ALSA with mentioning it in changelog on a ESR release and suddenly there was no sound in online videos and I had to scramble to replace firefox on a dozen of computers. Almost all computers can be remotely administered over a secure connection, they have automated backups and most have unattended upgrade. Issue arise when KDE releases half baked stuff and changes the way things worked, Mozilla messes firefox some more and systemd is being systemd. Once in while there is this family member who is too clueless/proud to admit he messed up who broke something or did not find way something obvious.