What are things UIKit can do that SwiftUI cannot?

I think there's a bunch of customisation hacks for the NavigationStack using UIKit that don't have an equivalent in SwiftUI to set programmatically, for example global fonts, etc.

✳︎ design engineer/ui wizard → @ponder 
✳︎ humanist • petrolhead/gearhead
✳︎ React+SwiftUI
✳︎ bento.me/matthew

so far, this is my biggest issue and it’s really irritating. I honestly think using both is the ideal way to build an ios app. SwiftUI is fast, need UIKit for more custom solutions.