It's a bizarre assumption that this is about "neglected software."
A lot of software is for x64 only.
If Rosetta2 goes away, Parallels support for x64 binaries in VMs likely goes away too. Parallels is not neglected software. The x64 software you'd want to run on Parallels are not neglected software.
This is a short-sighted move. It's also completely unprecedented; Apple has dropped support for previous architectures and runtimes before, but never when the architecture or runtime was the de facto standard.
Nevertheless, running x64 software including Docker containers on aarch64 VMs does use Rosetta. There's still a significant valid use case that has nothing to do with neglected software.
A lot of software is for x64 only.
If Rosetta2 goes away, Parallels support for x64 binaries in VMs likely goes away too. Parallels is not neglected software. The x64 software you'd want to run on Parallels are not neglected software.
This is a short-sighted move. It's also completely unprecedented; Apple has dropped support for previous architectures and runtimes before, but never when the architecture or runtime was the de facto standard.
https://docs.parallels.com/parallels-desktop-developers-guid...