But not necessarily any of them ever play more than a couple of games for City.
How will you know that any of the players you are watching, no matter how good, will actually ever become City players ? If players can do basically everything right, & not even get on the subs' bench, how do you know that even one of them will play for City, even if it turns out they are actually good enough ? How do you know that you will find out they are good enough, before they leave the club, if the plan is not to play them ?
I've been watching the current group come through for the last few years & imo some are good enough to be in this squad being introduced to the first team. I don't know for sure that Lopes & Denayer would become stars at City, but I know they are good enough to be given the benefit of a chance. I don't know if I'll ever see either again. I don't know if I'll ever see Brandon Barker or Thierry Ambrose get a decent chance. I believe Iheanacho will, but he's not fro the academy anyhow.
Personally, I'm not bothering investing regular time sitting in the rain & freezing cold, watching kids being groomed to play for Monaco or Gent. If we start to use some in our squad then I'll start attending more often again, or if Diaz turns out t be Messi, but otherwise, I'll just stick to watching the first team & the loanees occasionally on tv & maybe take in an occasional academy game, but n the whole I'll just stick to the first team from now on.