Hehehe. I have an old 2012 Macbook Pro 15" as my backup computer. I wonder if I should spin it up and see if it can run this, even just from within the Unity editor.
BTW, do you know if folks still play indie/itch.io games on new Apple Silicon macs and the latest versions of Mac OS? I remember the permissions stuff getting very fussy about indie games from Itch, and I couldn't figure out how to make mac builds that worked anymore, so I gave up doing mac builds a few years ago.