They are adding features they 'took' to put it kindly from other existing, mature implementations without giving any credit or acknowledgement.

Not only that, they expect people to test their beta grade software because they keep releasing it half baked ever since the release of Swift itself.

It's embarrassing and it also angers me because these companies have wall gardened their ecosystems to proprietary languages and tools that all do the same thing poorly, differently and in ways that prevent sane cross platform development, on purpose, this being yet another apple-only 'thing'.

Here's Swift's roadmap: copy C# and other languages for the next 5 years while making sure you can't write cross platform code by adding arbitrary garbage like SwiftUI or this 'distributed actor' implementation that will surely differ and not be compatible with existing features of other languages and their tooling.