I think this is a bit of a myth like tbh..
Every club does have this..
Ronaldo at Man Utd, they were desperate for him to leave and goto Real. And now happening with Rashford with PSG.
Thierry Henry and Fabregas, same as above but with Barcelona. Publicly courted through the media.
Harry Kane when at Spurs was linked every single window.
Gundogan at Man City. Even Haaland is constantly linked with Real Madrid.
It's not just us to be fair.