In the dotcom bust investors lost their money, not the users. In the crypto world you are an user when you are invested (in smaller or larger extent). I agree,

In the dotcom bust investors lost their money, not the users. In the crypto world you are an user when you are invested (in smaller or larger extent). I agree, if blockchain apps really prove to be more powerful a possible bust won't really hurt, but in this state we are right now (no real world adoption for most of the stuff) a bust would be toxic.