> I don't believe there is any such thing as intuitive interfaces, only familiar interfaces.
You read so much about "intuitive" UI/UX design. It's in the article's title, after all. All based to some degree on what interactions come naturally to humans. I don't think much does come naturally beyond a very basic level, and after that it's purely to do with familiarity. So rather than focusing on some hypothetical universal intuition, focus on what your target audience is familiar with.