When I Fired it up on a VM on my ARM mac with Ubuntu server+Budgie, it still identified it as x32/x64 when it's ARM64.
Hmm... It's a VM. The Mac would be ARM64, but is the VM also ARM64?
I've never tried virtualization on a modern Mac. If the virtualized OS is x86_64, then that's what the site would see. It wouldn't know you're using MacOS underneath it.

