If not vanilla Ubuntu, I’d still suggest trying an Ubuntu derivative like Linux Mint or POP! OS. Ubuntu has a huge community, so in the event you run into issues it’ll be easier to find fixes for it.
What you’ll find is that Linux distros are roughly grouped by a “family” (my term for it anyway). Anyone can (theoretically, anyway) start from a given kernel and roll their own distro, but most distros are modified versions of a handful of base distros.
The major families at the moment are
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Debian: A classic all-rounder that prioritizes stability over all else. Ubuntu is descended from Debian.
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Fedora: Another classic all-rounder. I haven’t used it in a decade, so I won’t say much about it here.
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Arch: If Linux nerds were car people, Arch is for the hot rodders. You can tune and control pretty much any aspect of your system. … Not a good 1st distro if you want to just get something going.
There are many others, but these are the major desktop-PC distro families at the moment.
The importance of these families is that techniques that work in one (say) Debian-based distro will tend to work in other Debian-based distros… But not necessarily in distros from other families.
Debian: A classic all-rounder that prioritizes stability over all else. Ubuntu is descended from Debian.
And Zorin. I don’t hear much about it but it’s what I switched to from Win 10 and I’ve been liking it.
That + Steam Proton has me playing my old Windows-only games.