Hilarious to have to look this low for it, but who want to stand up and declare themselves mainstream.
Polished, reliable, and solid, and snaps are not a big deal or an insidious evil, and neither is Canonical. They make missteps for sure. But with containers etc stability is more important than immediate updates and it's excellent about kernel updates for new hardware. It's slick Debian, and if the fuckery ever gets real switching to Debian is easy.
And there is ever decreasing need for cutting edge with containers and sandboxing. And hardware improvement is no longer so rapid so buying the hotness of 2+ years ago is cheap and effective and well supported.