I actually watched that, but it only tests 2 native games which do not run rosetta. The performance increase there seems quite nice, but I'm wondering if rosetta titles will see less of it.
I can't give specifics or a side-by-side as my m1 mac mini is sold, but I was able to run Rise of the Tomb Raider at higher settings on the m2 pro mac mini than I was the m1. I'd be happy to share my frame rate and such if someone wants to request the settings they'd like me to use.
Ditto, I have a pretty sizable steam library mostly of strategy and simulation games, so happy to post experiences with e.g. Paradox games, Tropico, Frostpunk, etc