Honestly void is arch without as much pain, but more manual, CLI based. A lot of proprietary soft isn't packaged in the default repos so support is kind of a pain in the ass.

I only say it as a joke though, Niri on void is like a full time job in itself 🤣

On a real note, I'd go for Ubuntu with Oma because isn't Cosmic still in alpha and slow as hell in development? I could be wrong, haven't kept up with it, but you can't go wrong with Ubuntu