Mbappé has actually caused problems for both teams. During his time at Paris Saint-Germain, the entire tactic was built around him. Now, Real Madrid is facing the same problem. They're building a tactic around Mbappé, but they're not acting as a team player. The manager should remember that Mbappé is a team player and guide him accordingly. Perhaps they can achieve more success through teamwork rather than individual efforts. Paris Saint-Germain is playing as if they've activated their god mode since Mbappé left the team.
The funniest thing is that, people are now saying Dembele is better than Mbappe 
. And we all know how Dembele was considered not good at all by Barcelona because he was terrible there. But now that we look at it, he won UCL before Mbappe did, and he will win (looks like) club world cup before him. And not only that, there is a possibility Dembele may end up winning Ballon D'or before Mbappe as well.All of these are data, not opinion of anyone, it's data and proven, lets see if Ballon D'or may happen but it actually could. Mbappe is a weird player, he scored so much, more than anyone else in history on his debut season, and yet he still ended up losing, dude has this weird losing thing that comes with him everywhere he goes.
There are things I need to address here;
- Dembélé was never considered a terrible player in Barcelona. Just that he was injury prone.
- Dembélé will win the Balloon d'Or
- Real Madrid will suffer more if they continue to build the team around Mbappe.