Rosetta 2 is pretty important for running amd64 containers on Mac. Removing it will be a big disadvantage. Why take something that works well and throw it away with no alternative?
My understanding was that it was used for running x86_64 containers within a arm64 linux VM, because it could provide hardware accelerated emulation for the linux binaries.
I mean, if they could simply kick out all studios that used final cut by making it incompatible, why care now?