The moment they used a fake advertisement with a popular personality, they became untrustworthy right from the start. That’s automatically sketchy. People who resort to tactics like this shouldn’t be trusted at all.
It is obvious that they are so desperate that is why they did this.
That should tell you a lot about a platform. There is a difference between good marketing and just pure desperation lol. They obviously want to attract as much as people and make themselves look trustworthy with a popular person promoting their platform. They could not afford Mr. Beast to promote so they just lie about it.