Is it? I have my old M1 Air and I am very curious but don't want to go through the trouble of fiddling about with linux for a few days just to leave it rotting after. I would be inclined to maintain a dual boot situation as well and SSD space is at a premium.
As far as I can tell, Asahi actually requires dual boot. There doesn't seem to be an option to install it standalone. (But I have an M4 Air, so I'm not able to install it yet)
Just looked into it - MacOS is required for installation - and they firmly recommend leaving a minimal installation on the drive for things like firmware updates and disaster recovery.
