No need to overdo the hating, in my opinion.
Lots of factors in this deal. Raiola...Pogba wanting the paycheck he knows he can get in the market, Juve open to sell due to a world transfer record bid etc.
He has always conducted himself well at Juve and showed plenty of respect. Don't "give him" all this hate, because it just gives the impression that he was a bigger player than he actually was.
He's not worth this kind of emotional investment.