True but I would say at one season, 50m all in for a right back is a hell of alot, where as Ndombele few seasons in, managed the first move to a bigger club, played in Europe and played for France and I would argue in a role which generally commands more money than full backs.
I think ultimately Man United buy poorly now, really poorly, I exclude WBS in that because although I disagree with the fee he is a decent player. But the others they have signed are shockers. Pogba, Sanchez and Lukaku have been dreadful and the money invested in them is scary.
Emirates Marketing Project spend loads of money but its all 40m for players most, if being honest don't pop off page as super stars now. Laporte, Rodri, Sane, Ottamendi, Jesus but they are what they need in roles they need them in, they scout VERY well in my opinion now.