Comment by duskwuff

> Maybe the new "containers" stuff in macOS 26 is going to be a good replacement for that?

It is not. The Containerization framework [1] is, in its own words, "a Swift package for running Linux containers on macOS" - it's more or less an Apple-branded Docker runtime. It's not applicable to macOS software.

[1]: https://github.com/apple/containerization