How about a simpler UI consisting of just a text input field for AI.
Yeah, nothing like e.g. watching a video or drawing something and changing settings by asking AI.
Despite rumours to the contrary not everything is best interacted with via an LLM. If you want to go to that degree then have at it, all you need is an old school TTY on a serial cable, but the rest of us quite like having UIs designed to fulfil a purpose rather than a soup of Claudeish prose describing a progress bar.
"Oh you talk about different paint brushes and pigments? How about just hiring a painter?"
Yeah you can do that. If you have low standards and don't need control of the details.