The reason why I'm concerned is because the entire Bitcoin economy is about to crash and the difficulty still goes up.
Look at how quickly all the prices shot up. At one point everyone is just going to sell and be done with it--then crash.
Right, that's a very reasoned argument. "Bitcoin is becoming successful so it's going to fail!"
If you have a reason why "everyone is just going to sell and be done with it" that'd be enlightening.
I wish I could multiquote...
Above poster, that's some sweet sweet graphing going on.