With all due respect to the OP, sending your son to play for Al Golden is.... well, I wish you and him good luck. You are going to need it. Hope he gets better coaching and leadership after the inevitable happens.
While I understand the frustration with AG from our vantage point, doesn't the father of a prime recruit have a more informed perspective? I mean, how many of us have met AG and actually talked to him? I haven't and venture to guess that 99% of those posting have never gotten close to him. Seems to me that the OP is in a far better position to evaluate the program, the coaches and all the intangibles then any of us are.
****, he has been inside and seen it while all of us could only dream about that access.
Look at it like a business. You have one of your best customers telling you he doesn't like what he sees in your shop. You tell him to **** off without looking in the mirror and reflecting on what that means.
So you don't like the coach, we get it already...try and be respectful about it for a change is the only point I would add.