I think this discussion is over. Pep will go down as the greatest in history above all other legendary managers like, Sacchi, Cryuff, Ancelotti, Sir Alex, Paisley and Mourinho. His contemporaries like Klopp, Zidane, Simeone, etc. don't even come close to him. He is head and shoulders above the rest.
The football they play, the way they dominate possession, the consistency of creating chances, the national team ascendancy whichever country his club plays, the way his system is greater than any star player and above all else the ruthless efficiency and repeatability in PL. His record is outstanding in PL - Treble, Centurion, Domestic Quad, 5 out of last 6 PL titles. Rival or not any football fan should appreciate his genius.
City on the other hand is cheating crap. the biggest cheating they did is to sign Pep. They could go on signing a 100 other players for billion each, they would still not have anything close to the domination that Pep has given them. Unbelievable manager.