It doesn’t usually work that well in practice. I have been running an M1 MBA for the last couple years (asahi Arch and now Asahi Fedora spin). More complex pieces of software typically have build system and dependencies that are not compatible or just make hunting everything down a hassle.

That said there is a ton of software that is available for arm64 on Linux so it’s really not that bad of an experience. And there are usually alternatives available for software that cannot be found.

Exactly what I did. I went for the 1tb though. The storage prices for the deck are pretty outrageous and upgrading is pretty easy. So a 64gb deck + 1tb card comes out to be about the same as a 256gb deck.