There was a topic that was created about it on scam accusation board on this forum two days before this month begins.
Millions lost as Mbappé’s hacked account promotes $460M crypto scamI think I have Mbappe to be blamed for this. People's account hack on X is very common and this celebrities know that. They should use 2FA apps or security key to protect their account. Also I have people to be blamed as they are greedy. All those meme tokens have been seen to be scam. You will see them pump it and later dump it as usual.
Hackers majorly target celebrities account as a result of their influence and followership. They know using such account could aid their nefarious act because celebrities are always listened to and whatever they do their fans would want to do same with them. This is the more reasons why they should be very much careful with their social media handles and possibly upgrade their security functions to make it difficult for hackers to access.
However, I agree to your thoughts with people being greedy. They would want to join the train without doing a proper verification to know if what they are seeing or hearing is true. The case of Mbappe scam should be an eye opener to those who are easily carried away by celebrities post for investment without doing their own research.