What I bring that's different from a typical product designer is a fine arts training and twelve years across consumer and B2B product. The combination produces four habits that turn out to matter:
Sustained attention. I don't grasp for the first answer that fits the brief. The right answer often emerges only after the obvious answer has been rejected three or four times.
Working from nothing. If you've identified white space in your market worth going after, I can invent something that's never existed. Most designers can't do that. They reach for references.
Composition and atmosphere. Good design isn't only about hierarchy and grids. It draws on a vast visual language, and the atmosphere of a product is an emergent quality of many small decisions made consistently. I'm sensitive to both.
Connections across domains. I'm constantly drawing references from outside the immediate field. The interesting answers usually live somewhere outside it.
What these produce, working together, is the kind of creative direction that genuinely changes a product, not just combinational improvement that happens with incremental change or what an AI tool could now produce on its own.