The announcement doesn't actually say they are removing the Rosetta emulation. Rosetta 2 as a complete snapshot of macOS system frameworks is not the same thing as what is now called the virtualisation framework

Generally speaking of Rosetta means Rosetta 2 since Rosetta 1 is deprecated. It is very difficult to say what they are meaning.

The deprecation is mentioned in the context of Rosetta translation environment [1]. Rosetta for Linux uses same wording [2].

For example, Docker at least used to use this same binary translation internally year ago (the same tech as deprecation is mentioned). I don't know how it is today.

[1]: https://developer.apple.com/documentation/apple-silicon/abou...

[2]: https://developer.apple.com/documentation/virtualization/run...

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