DJ Khaled and Mayweather had an issue about shilling an ICO. And other celebrities hyping or promoting scam coins. Who would actually rely on their words? If you're listening to celebs then you are not ready for this type of market at all.
I agree to this. Many people are not very knowledgeable in crypto so if they saw their idols doing it then they are easily attracted to do it too even though they don't have enough details and information in a certain project.