I think you’d be surprised!
I have a Dell Workstation from work (Specifically a Linux supported one, whatever that means) using linux and my personal Macbook Air M1 is running Asahi Linux.
I really ran into no issues, the experience was almost scarily smooth. Everything just works. Sleep is definitely worse than on MacOS but it’s better than my Dell.
I can’t name a single thing that is not equally bad or worse on the Dell.