I actually find the memes funny. I laugh at them when I see them on social media. It would help if you didn't take them seriously and just took them on face value, just for the laughs. He may be a very different human being from the memes. His personality actually makes it easier for the memes
When you talk about consistency and top level performance, I don't think there's any other player that's done better than Kylian Mbappe in the last 1 decade when Cristiano Ronaldo and Lionel Messi iare excluded. In the last three World Cups, he's performed exceptionally well and has also been scoring too many goals for both club and country. If he can maintain fitness for the next 10 years, he might just enter the debate of the greatest players that's ever graced the game.
Mbappe is a player I really like. I have watched him since Monaco. He is a very direct player who knows what he wants. He is the kind of player who, if you put him in a bad team, even though the team don't perform well, you will be able to see that he is a good player. But knowing how funny football is, he may finish his career without winning a Ballon d'Or or Champions League trophy. He is currently 27 years old, he would be 28 this year. So 2 years later, he would be 30. Given that his biggest attribute is his pace, at 30, he may not have that pace anymore. He is a good finisher, so he might just become a natural striker and evolve like Ronaldo if he takes good care of himself.