Mbappe has already lost some of his golden years at PSG, but he is still young and he can turn things around. In addition, he already has an amount of money that is difficult to count, and in general he has everything except satisfying his ambitions. Mbappe looks much more focused on football than Neymar and I don't fear for his career in that sense.
A mix of poor decisions, injuries, and not taking things seriously has truly set back Neymar's impressive football career. Imagine how great Neymar could have been if he had made better choices. I feel Mbappe is more dedicated to his career than Neymar. Having talent alone isn't enough for success; making the right decisions at the right moments is important. It's time no more drama, and Mbappe should move to Real Madrid next year.