The way that he has been acting up so far is showing that there is some people around him that makes things harder for him. It's obvious that he only cares about football and he is a great player without a doubt, maybe possibly the best player in the world at this point since Messi and Ronaldo is way too old, there could be arguments made for some other players as well but I bet that there are a lot of pundits who thinks Mbappe is the best player as well.

So, what he needs to do is be talked less about his off the field stuff and more talked about his on the field achievements. Since he hasn't had many so far, that's going to keep haunting him and he is going to be talked more regarding his transfer and money issues than what he does and how many times he scores. That is going to be something that will hurt his image for the long term and should be something he must try to avoid and to do that he needs to just score a lot of goals and win a lot of games as well.