mdgoonah41 that's literally not the logic.
1) we have a youth wage structure. this is a child that United want to take and pay almost as much as we pay ESR, a tenured first team professional. now we will have every kid thinking he can come and fight us for a massive wage
2) i posted elsewhere that is completely normal for kids to move around. even on our squad, our biggest name players have had 2 or 3 youth teams (see White, Saliba, Rice, Havertz, Odegaard etc.), so we should not be alarmist about kids leaving. Even if you look at big teams like City, they lost Garcia for nothing and Olise/Sancho for combined 16m pounds