[torstenvl]

You're right. It looks like the new full VM emulation in 20.2 doesn't use Rosetta.

https://www.parallels.com/blogs/parallels-desktop-20-2-0/

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.

Edited my post above. Thanks for the correction.

[mrpippy]

The OP only applies to Rosetta for running x64 Mac apps, not running x64 Linux software in aarch64 Linux VMs.