may be it's a bubble, but who cared, as long as "bubble" profits you. If Bitcoin is a bubble, this is the best time to get into the bubble, because this bubble is going to last for another century at least, and ones who invest and hold this time will  benefit most from it.

It's actually good to have people who think like that, because of these panic rumors and panic sells smart traders get amazing profits, so in a way you're either helping your self, or you really are helping a lot of others out there, waiting for chances.