I’d say check out the threads below as well. But my experience so far as a user hasn’t been good - it is functional to an extent and depends on what you’re trying to do. It’s noticeably slower and some fatal crashes.
It’s the same for other developers even the size of Adobe; illustrator, indesign and photoshop are all playing up for me as well… so with the M1 Macs we’re just beta testing for the developers at the moment tbh. Adobe is releasing updates relatively quickly (within a month for the full version of photoshop)
So I would wait a bit if you’re thinking of buying.