Neat for about an hour or two as you're first figuring things out but once you start getting even remotely into it it's grindy, boring, and slow. Worldgen is basic and mostly uninteresting which sucks given how much you're expected to slowly trek across it to get one random item from the desert or a cave or whatever. Very obviously just doing "Valheim at home" and I don't even like Valheim that much in the first place. Only really worth a cursory look in its current form. It's free though, so whatever