I was about to comment how easy Zig makes it to make platform layers where the right code for an OS is compiled at compile-time and AFAIK there is no runtime co

I was about to comment how easy Zig makes it to make platform layers where the right code for an OS is compiled at compile-time and AFAIK there is no runtime cost, it's basically conditional compilation. But the Zig language itself is incredibly unstable and code you write now probably won't compile a year from now.