I have a pretty good time on Asahi Fedora (macbook air M1). It supposedly also supports M2 but no higher.
And it's a PITA to install (needs to be started within macosx, using scripts, with the partitions already in a good state)
If I was less lazy I could probably find this answer online, but how do you find the battery life these days? I'd love to make the switch, but that's the only thing holding me back...
Small anectode;
My wife runs a cafe in Ankara, Turkey. A week after opening a random cat walked in and claimed one of the chairs.
We started feeding him. Then another walked in... We left a large automated feeder outside and started spaying / neutering, vaccinating, deworming them. I think we neutered close to 20-30 cats. A couple needed medical intervention (broken limbs, infections etc). And 2 I had to put down because they were too far gone. This effort alone put the neighborhood kitten population in control.
The place was aimed at health conscious / vegan people so the theme fit with cats hanging around.
It is really emotionally and financially draining to do these things. I've been fortunate enough to fund everything myself but I assume it is hard when scale grows larger and there is not enough help.