That's how it works dude, we cannot blame other people to join in cryptocurrency world or any other investment scheme because they want to earn huge profit in a short period of time and most of them are in the low to middle people. Other is ended up scammed because they have not sufficient knowledge of how the things work.
We cannot blame them if they want to do crypto, because just like us, they are just expecting to get a high earnings here. Being poor is not a sin, they also wanted to do something to escape from being poor, and crypto is the one answer they can see to their problem.