I used CentOS until IBM got their hooks in it.
If I'm going to spin up an instance of Linux, I'll try Rocky Linux first (with Gnome Desktop). It's made by former CentOS guys, based on System V UNIX (AIX, Solaris, SCO), and attempts to maintain binary compatability with RHEL.
The RHEL Release cycle is:
Fedora > RHEL > CentOS/Rocky Linux (etc)
There is a delay between the stages as source code gets rebranded and compiled.
I tried SUSE, and it was not compatibile/comparable with the other System V UNIX/Linux flavors I work with.