While I agree that people often make decisions without thinking them out, I think you are underestimating aesthetics. Aesthetics have phychological effects, and often people find better design structure estetically pleasing.
Reworded so people don’t get caught up in that particular phrasing. (Also, please read the comment tree and note that I’m just trying to answer Jiro’s implied question.)
Reworded so people don’t get caught up in that particular phrasing. (Also, please read the comment tree and note that I’m just trying to answer Jiro’s implied question.)