Ehh. To me the major difference is people who obsess over UI and are motivated by that aspect of things and those who are motivated by models and (fat quotes) “

Ehh. To me the major difference is people who obsess over UI and are motivated by that aspect of things and those who are motivated by models and (fat quotes) “scaling”. People who are skilled at either approach both with a focus on ergonomics, cleanliness, and expressivness. I think the distinction usually comes from a lack of familiarity but is reinforced by the reward you get from solving the puzzle you care about.