Most distributions are fine honestly. Ubuntu is clearly not my thing. Not a fan of Redhat-based distribution either. I wanted to appreciate OpenSuse as they've been supporters of KDE for a long time but wasn't comfortable with Yast.
Apart from that, Manjaro is awesome, Arch amazing, Debian brilliant, etc.
I don't even remember how many years it's been when Yast was actually needed. It's optional since quite some time. Even installing the OS itself could technically be done through Calamares but I don't think that's worth the effort.