The rules do nothing to prevent scenarios like that. See Wednesday, Sheffield.They are in place to protect the established elite, because Michel Platini didn't want teams being able to challenge/usurp Juventus in the same way that Man City were able to overtake Man U, Liverpool, etc.
They do and its a great Stadium ( I've been there for NFL) its also based in London and easy to get to with Public Transport. Matchday revenue without NFL etc is over £100mil but it took 1.2bil to build and Spurs playing at Wembley to get there.
This is a strange argument from your friends.On that basis, Villa could buy someone from wherever in League 4, throw £250k a week at him and watch as he magically metamorphosed into Messi.I’ve probably misunderstood! Emery could develop most players into elite versions of themselves (e.g. Morgan Rogers’ latest interview) which input has had more impact than big paydays. They could have been a big attraction to Villa for the players, but Emery would prioritise someone he could work with, I think.