I have a MacBook Air M1 and as far as Apps go that I’ve tested, results look good.
I’m confident that Lr and NLP will work well too.
Meanwhile, I’ve installed Lr and NLP 2.2.0 on my MacBook Air M1.
Had to enter the license key a few times, but now NLP works as expected.
Although we’re talking MacBook Air here, manipulating the GUI feels as good
and reactive as on my 2019 iMac (27in 8core). And all this with Rosetta 2!