In most cases it is all about anonimity. Sometime I buy things that I do not want anyone to know about. Crypto is one of the best options for it.
Cryto will indeed be better if we use it well, they don't know if we work at Crypto because other people don't know what we are doing, because it can be run at home. Crypto will be a good opportunity and can also be a bad thing depending on you running. people who choose Crypto because they have understood the existence of a big profit from it.