Flair calling anyone an embarrassment is just plain funny, this is the guy talking thats had about 3 failed marriages, blew all his money on "living the gimmick" and alimony payments. Is 61 years old, looks like he's made of leather, and needs a bra to wrestle.
I don't think he has any room to call anyone an embarrassment with that track record.
In about 3 years time he's going to resemble one of the old guys out of the muppets (Statler and Waldorf) and still be wrestling for fuck sake.
In fact the one on the right (Statler) looks eerily like Flair.