People in here like to hate, but there's a damn good reason. The majority of the people who are vocal about distribution choice aren't contributors, long-time users, or experts in the field. A lot of us who are just want a simple, quick installing, porting, "out of the way" (no heavy customizations) and functional distro with a large user base, and a solid team behind it. This means it's not going to immutable, and it's not going to to be by Canonical.

A lot of us use Fedora for this exact reason.