You have not been disrespectful.
I'm just asking where are the evidence you are claiming about that particular topic.
And those evidences seem to be the opinion of Sport about his declaration. Well, that seem rather far fetched to call that "evidence".
As you can see with a quick research, they are quite imaginative when PSG is the object of their articles :https://www.sport-english.com/en/ne...test-strategy-to-try-and-damage-barca-7366239
Other journalists in France, closer to the case, have said that he wants the number 9 spot (he talked about the fact he discovered a new role), more responsabilities meaning more money, wanting to take second position in penalty taking, and wanting a more competitive team while respecting Neymar importance for the club.
No one can conclude anything about Mbappé declaration, except for the player himself, but i think he wants to put pressure on PSG like Cristiano Ronaldo used to do. He wants more money, more attention, a competitive team and wouldn't say no to Real Madrid if PSG was opening the door.
But, if there are two players that like to play together and have an understanding on the field, it is clearly Mbappé and Neymar. Cavani is the one being boycotted by the two others because he is technically limited.
It may be true, or it may be not, but if your last sentence is true, it shows that they are two large egos. You cannot have players boycotting team mates, especially ones as historically important as Cavani.