Maybe we will be overpaying a little for Morata in his current form...but just by 5 mils or so. The guy is worth it. Theres a reason for why Real Madrid inserted the clause, and theres a reason for why he carried us to the final 2 seasons ago.
Morata HAS it in him, we are the ones who need to give him the chance to lead our line. Yes, he had an horrid first half season but im pretty sure it was because he was having personal problems and was simply not focused or commited enought to the task. After he solved his issues we all saw how he improved greatly in the 2nd half of the season and returned to be the usual epic Morata.
IMO, this year was a transitional one and he turned from a boy to a man and matured in a lot of ways. From next season, i think we will start to see the what teh finished product will look in a couple of years. We havent had a difference maker like him on the CL since maybe Trezeguet.
We should pay the money and keep him.... not only because of him.... but because we will face an impossible task to relace a forward like him and with his age.
50 mils overall seems like a lot... but lets take this deal as if real madrid let us pay morata in installments instead of buying him right away full price 2 years ago.
Mandzukic will not be around forever... Morata should be bought.