Have a look at the Ubuntu LTS page: https://ubuntu.com/download/desktop
And then look at the Debian equivalent: https://www.debian.org/lts/
(though the differences are perhaps because the latter is comparatively more unofficial)
But hey, many people prefer more stable distros with somewhat long life times, so that's a valid preference nonetheless.
Disclaimer: mostly a Debian user, i dread having to migrate from 10 to 11, but hey, at least i can use Ansible for all of my servers this time around.