Yeah, most of those so called "professional crypto analysts" are just total frauds. Trust me, I have seen a lot of people who claim that they are crypto analyst that can help people "make money", but in real life they are just some random kid giving out random suggestions. Sometimes they get lucky. When they get lucky, they tried to lure people to pay him for further "analysis". All of them are just pure scammers. Again, there are also some "analyst" that are biased towards coins they have invested. There are also people that get paid to shill for projects and they actually do it.
That "hehe" part you wrote sounds werid.