> We're only discussing the loss of the software support here

Schematically "Rosetta 2" is multiple things:

- hardware support (e.g TSO)

- binary translation (AOT + JIT)

- fat binaries (dylibs, frameworks, executables)

- UI (inspector checkbox, arch(1) command, ...)

My bet is that beyond the fancy high-level "Rosetta 2" word what will happen is that they'll simply stop shipping fat x86_64+aarch64 system binaries+frameworks[0], while the remainder remains.

[0]: or rather, heavily cull