Hello mate, just stumbled upon your comment randomly, hopefully you can see my answer. I asked devs about macos build, and I was told it's just too complicated to do, because it would take a rewrite of entire code, if I understand correctly. 

However, you can play Noita on macos (I'm takling about newer macs with M1 processor and newer) by using small free program PortingKit (NOT Game Porting Toolkit, that's another thing). Just google it, there is a site and database, and Noita port is available there, not sure about itch version, but gog version works.