Why do people believe this guy?

So this guy makes conspiracy videos.And it gives me the same vibe as 'Top 10 celebrities which are illuminati". And his series of Alien invasion conspiracy just seems like view farming to me.All the proofs in his videos are bullsht like literally bullshit and facts which are debunked allready,still people believe him. I remember when i was young and used to watch videos like this and live in delusion