I have been some bad times this year on my dev machines. First was ubuntu 21.04 which was out of date that I have no idea. I tried to update it later manually and it went bad. And another was my centos which use py3.6 as system python and I can not update it because I need new version for some work. These are bad feelings that I got this year. I just want a long live dev OS.
what is your opotion?