Everyone are trying to get rich and they believe crypto can give them that, it's why we even have many more developers in crypto space this days, beware though, not all of them are real blockchain experts, they are just here for the money
In this new sphere, it is really much easier to get rich, to make money, here you can simply invest your money in any coin and wait a little time and you will make money on this. But you need to invest money at the right moment in time, like in 2017, people put their money anywhere and earned on it, at a time where you don't invest your money, everything will grow.