Not only has Project Reunion been a disaster (moving UWP regular Win32), apparently Microsoft new employees lack Windows experience, being raised in Chromebooks and Macs, apparently they aren't getting the trainings they should.
You can go watch recordings of the community calls, and see puzzled faces when asked about Windows capabilities not yet supported on WinUI/WinAppSDK.
They should be given Petzold's famous book on the subject, published by Microsoft Press itself.
Even Dave Cutler seems having some Azure Linux fun, with repurposed XBox Cloud racks for AI research, as per his Dave Garage interview.
That leaves „web technologies“.
React Native is a way of orchestrating a UI comprised of native controls.
In retrospect, calling it React probably caused more problems than it brought benefits, and makes little sense - like Java vs JavaScript.
The team that killed C++/CX, said it isn't their problem that there aren't Visual Studio integrations like C++/CX, and eventually left C++/WinRT in maintenance and nowadays is responsible for windows-rs repo. Better not expect too much from that repo as well.
Welcome to Microsoft politics.