So now what distro are we running for LTS desktops?
Ubuntu has too many problems for me to want to run it. However, it has occurred to me that there aren't a lot of distros that are like the Ubuntu LTS.
Basic requirements for a LTS:
at least 2 years of support
semi recent versions of applications like Chrome and Firefox (might consider flatpak)
a stable experience that isn't buggy
fast security updates
Distros considered:
Debian (stable)
Rocky Linux
openSUSE
Cent OS stream
Fedora
As far as I can tell none of the options listed are quite suitable. They are either to unstable or way to out of date. I like Rocky Linux but it doesn't seem to be desktop focused as far as I can tell. I would use Debian but Debian doesn't have the greatest security defaults. (No selinux profiles out of the box)
Testing is shockingly stable, kind of up to date, and rolling. Since you will use Flatpak for all your apps it really removes a lot of risk that dependencies will break an app.
I use this combo as my daily driver for my work PC, knock on wood it's been super solid!
I also use Debian Testing as a work computer. But I am used to more bleeding edge distros. So if somebody strives for rock solidness, I think default debian stable is even a better choice.