I avoid watching anything YT features with click bait such as this guy. I never have watched him and never will.
However, I'll add that this is basically the entire data-mining-stalkerware porn industry too. You're just watching some rich guy pay a top shelf hooker and recording it for narcissism while legally skirting human trafficking/prostitution charges in places like Los Angeles.
The real question is do we live in an authoritarian society where the person being exploited has no right to choose to be exploited. So long as Mr. Beast fully discloses his intentions, I think he has every right to exploit people. I also think, a wealth tax is needed, and a massive democratic overhaul is needed in the USA to solve very similar capitalist problems that stopped with Teddy Roosevelt. The era of Carnegie, Westinghouse, Edison, and others is extremely similar to the era of Bezos, Musk, Gates, Murdoch, and others. The billionaire class must be directly addressed and eliminated if we are going to solve the exploitation issue. This is the real problem, not the fact stupid people watch stupid nonsense for entertainment.