I hate this debate so much. I’ve see all of the arguments on both sides and none of them are even in the same ballpark as convincing.
The “shouldn’t have sold him” people are ridiculously short sighted and reactionary and the “he said he wanted to leave that’s it” people are completely dishonest (Bernardo has wanted to leave for 4 years; Any player would want to leave after the clubs spend £150m on players in your position rather than playing you - it’s embarrassing seeing people act as if he just randomly decided to leave one day and Pep couldn’t stop him).
I know 2 things.
1) You cannot judge decisions like this until years (ie 5+) later and all the pieces have settled.
2) There’s 2 or 3 kids as good as Cole Palmer in every age group in the academy, so we are going to have this argument roughly every 18 months for as long as the academy is doing what it’s doing.
Palmer wanted to leave.
Guardiola implements a big club mentality.
In Barcelona Schuster ended up being punished for a year without playing for indiscipline, he got angry and left for Real Madrid. "Goodbye". In Barcelona, Diego Maradona or Ronaldo Nazario requested a lot of money, and Barcelona told them "go away". In Barcelona, Ronaldinho drank alcohol every night and Pep told him to "go away."
Schuster until that moment was the best midfielder in the history of football. Nazario is the best 9 in history. Ronaldinho is the most magical player in this sport. Maradona is considered the best footballer in history beside Pele and Messi.
So imagine Cole Palmer.
Manchester City is becoming a great club not only sportingly, also mentally.
A big club is proud. Blackmail doesn't work.
Palmer is not the most important. Haaland is not the most important. Guardiola is not the most important. Manchester City is the most important.
And that works for everything in life.
If tomorrow your wife tells you "I want a divorce", you cannot answer "please no! Don't tell me that! I'm begging you. What do you want me to do for you? Please!".
If you do that, you are dead and subdued.
You have to say "close the door when you leave."