I work in game dev and I kinda witnessed how photobashing went from "cheating" to "ok if for very early concept or internal usage" to the standard process among 2D artists.
AI tools will be much more artist-oriented than they currently are. You will be able to control parameters like denoise strength with your stylus pressure. LoRAs and prompt templates will be listed in a gallery like PS's neural filters. You will be able to preview colored thumbnails that generated by control net as you sketch in near real-time.