The presence of Ederson in Manchester City made the transfer of Donnarumma harder. It is like a domino, just make the move and everything will follow. PSG want him to leave the club but they won't sell him for a cheap price because they will simply wait for the next transfer window in winter to have a better negotiations.
Ederson has played for Manchester City for eight seasons, and Pep Guardiola himself still has considerable confidence in him, despite rumors suggesting Donnarumma is being groomed to replace him. If PSG wait until next season, Donnarumma's contract will expire, forcing them to let the best goalkeeper go as a free agent. This situation isn't beneficial for either party, and there may still be ongoing considerations regarding the release clause and how this situation will be handled to ensure neither side is disadvantaged.
It still baffles me why Paris Saint Germain want to sell him, like he's a goalie that any team will be delighted to have in their squad this is exactly same fate with David De Gea after helping Manchester United to secure a trophy then boom Erik Ten Hang don't need him anymore that he's not confident with the ball then let him leave with nothing such a big humiliation now Onana is the worst, that's exactly what I'm sensing from Paris Saint Germain and Donnaruma, the guy helped them to their first ever European trophy then all of a sudden they don't need him anymore, that's why when players are pushing their move out of a particular team I don't really blame them, I just wish Manchester United will sign him, he's more better than Onana.