I've studied jazz for many years, and my experience supports your points in your third paragraph. I've heard a lot of questions about the 'wrong notes' when int

I've studied jazz for many years, and my experience supports your points in your third paragraph. I've heard a lot of questions about the 'wrong notes' when introducing someone to a recording or something. I've also heard a lot of people express the sentiment that they aren't sure a jazz pianist isn't just playing random notes, which I think is in line with the way of thinking you mentioned.