The problem is that cryptocurrency is both extremely valuable and completely devoid of purpose. As a software product it’s painfully inefficient and bad for the environment. As a store of value it’s too volatile and open to manipulation. It has no meaningful use cases that are not done in a better, cheaper and safer way somewhere else. The problem is that cryptocurrency is both extremely valuable and completely devoid of purpose. As a software product it’s painfully inefficient and bad for the environment. As a store of value it’s too volatile and open to manipulation. It has no meaningful use cases that are not done in a better, cheaper and safer way somewhere else.