I never said he was the best coach ever. I said he was a hall of fame coach.
You said many coaches could do what he did. Not many coaches are hall of famers.
You say now that it's impossible to say whether or not he's the best coach ever. Previously you said that many coaches could do what he did, which is pretty much saying he's not the best ever.
He is a HOF coach, yes. He won a lot. But its a Hall of Stats. His stats are good and mostly due to Brady. Is he the best ever? I doubt it.