Same here.
I'm getting ready to explore ML applications on Apple systems, but first, I need to finally get around to learning SwiftUI as a shipping app system (I have only been playing with it, so far. Doing ship work is an order of magnitude more than the simple apps that are featured in "Learn SwiftUI" courses).
I'll probably do that, switching over to using SwiftUI for all of my test harnesses. My test harnesses tend to be fairly robust systems.
So far, it looks like I may not be using it to actually ship stuff, for a while. Auto Layout is a huge pain, but it is very, very powerful. I can basically do anything I want, in UI, with it. SwiftUI seems to make using default Apple UI ridiculously easy, but the jury is out, as to how far off the beaten path I can go.
BTW: I have been "retired," since 2017. I wanted to keep working, but no one wanted me, so I set up a small company to buy my toys, and kept coding. I also love learning new stuff.