Fountainhead was about glorifying a designer, to the ignorance of all else. I found the book incoherent and boring in high school, and today I'm still unable to find utility in its themes.
Now, if you persuade a client to come along for the ride with your vision, good for you. But the idea that a building is all about the architect's vision and no other consideration is egomaniac territory.
It's fine to go off and do our own thing. But that doesn't mean we'll have any leverage to gain the concern or help of other people. Subsequently calling them out is just rude.