If you use a Linux desktop professionally, it's only a matter of time until you hit that one GUI app that you need, that is only supported on Ubuntu.
I prefer Tumbleweed, but the sane choice remains Ubuntu.
Distrobox exists for that very reason. No need to ruin your main OS just to run one app.
> that is only supported on Ubuntu.
So much for that Linux ecosystem compatibility, Linux apps not even compatible with other linuxes!