Hum. The problem with your "best youth project in the world" is that it is hard, really hard to be an important part of it. City is stacked with great players with more experience and who have proven things already. It is nearly impossible to break in that team. A talent like Sancho felt like he had to leave to prove his worth. You also have Foden who is showing ton of promising feats but can hardly play at City while he would prolly be a starter in Bundesliga or in Serie A. If he leaves PSG where he had a solid playing time at such a young age and even got minutes in CL, he needs to be an absolute starter in its next club.
Kouassi may look at the trajectory of Claudio Gomes, once hailed greatest talent in its generation at PSG youth, who was only loaned to the reserve team of an Eredivisie club after joining City and who is looking to find playing time in a lower tier French club now.
Obviously, i would prefer him to stay at PSG but, realistically, almost all the PSG youngsters or more largely the french youngsters (Pléa and Thruam at BMG for example) are thriving in Germany. It seems like it is an easier league for them than in France for some reason, especially the forwards. It would be the right decision for him and, more than his departure, i'll be disappointed in the fact we would lose him for 0. It is ok to lose your academy players when you at least get a decent fee.
Same with Camavinga, he needs to grow and prove himself. I don't think City or even Real Madrid is good for him at this stage of his career but we all know that when Real is calling, few refuse the call. They are also developping this strategy of hoarding the 16-20 y.o stars in the making and they are proving they can develop them successfully (Odegaard/Hakimi/Lunin on loans, Vinicius/Rodrygo Goes in the first team) which is a good argument for Camavinga.
Aouar has already proven himself at Lyon. Fits more City strategy imo: young but experienced.
Claudio Gomes, if he was rated that highly, came to City at the wrong time.
He came as an 18 year old Academy player. He played for the U23, and this season at 19 he went on loan.
Young and experienced is our past Transfer strategy. We have assemble the necessary squad and are now moving to a new way of building our squad:
The Academy bieng the main source of the first team.
Our core squad: 14 outfield players.
4 Forwards:
Sterling (25) - LW
Agüero (32) - ST
Jesus (23) - ST
Mahrez (29) - RW
4 Midfielders:
Phil Foden (20) - AM
Rodri (24) - DM
Kevin De Bruyne (29) - AM
Bernardo Silva (26) - AM
6 Defenders:
Eric Garcia (19) - RCB
Mendy (26) - LB
Laporte (26) - LCB
Cancelo (26) - RB
Walker (30) - RB
Fernandinho (35) - RCB
And Madrid are developing their youngsters mostly on chance, and on loan. What youngsters that stayed with the Madrid first team actually thrived?
Rodrygo? Well he just got here this summer
Vinicius? I guess he's progressing ok
Asensio? Been at Madrid for 4 season(since 20yr old) I cannot even tell if he's a starter or a rotation player
Luka Jovic? no comment
Brahim Dias? No comment
Fede Valverde? Arrived at 18, and it just this season at 21, that he had his breakthrough at Madrid.
Odriozola? Bought last season at 22 yr old.
Dani Ceballos? Bought at 20 years old in 2017.
We are probably the only Top team in England that has a tiny Central Midfielder competing for minutes in the first team.
We are also probably the only Too team in England with a Tiny Spanish Midfielder sized CB competing for minutes in the first team.