N7 One thing you have taken for granted already is your absolute sense of superiority.
Flying at Private pilot level is not rocket science and you don’t need Albert Einstein to teach you basic math.
However you seem to be convinced you need or are entitled to the absolute best or what you perceive to be so.
Tell you what, this may come as a shock to the system but even an average instructor will do a decent job on your Private.
You’re obviously well read in the subject matter but that doesn’t mean you actually know what you’re talking about. It’s only book knowledge as you have no experience to correlate it.
So I’m going to throw the towel in the ring and not put any time, effort or thought into trying to provide you with a professional answer.
As it’s proven to be useless.