I know personally I hit buggy forms and UI way more than I should preventing me from proceeding.
So I think there is an opportunity to instead have n permutations in natural language where the interface is consistent towards how the user inputs, it will just be up to the developers to support some UI for confirmation and structuring more complex input within chat itself. The biggest issue will be become discovery of what you can and cannot do without stationary UIs hinting at capabilities.
Anyways we are in new territory so it will be interesting how this plays out.i like to think of it as on demand UI but curious how others are toying with this paradigm.
We are testing a mostly display only interface for output where the majority of input comes in from chat and chat UI components right now just to see how this would work in practice.