I hope later that it will be more later and that more people will use it in the future. Another problem is that you cant know what the value is.
Also, what do you mean by "Another problem is that you cant know what the value is"? Bitcoin price?
Well probably the bitcoin price is the one he is pointing out.
Ok here we are again, hard to guess bitcoin price is really not a problem. That's the reason we have pump and dumps. If there's no such thing as price prediction then definitely we can't make profit because no one will do the buy and sell method at first.