I suppose SUSE makes a lot of sense. Until some time ago SUSE Linux Enterprise Server and openSUSE were related, but not exactly the same. That changed with Leap 15.3, since which openSUSE is now based on the same packages as SLE.
I've been personally using Tumbleweed on my personal devices and it's been great. I've not had a single issue with stability and almost always gotten extremely recent versions of software.