I can understand the doubt, actually. It is a volatile time for Bitcoin and it's premise is not 100% fool-proof - at least not yet or determined to be.
But if you doubt it or even, if I can go as far as to say despise it... why? Why are you still here? And I don't mean this in some sort of reactionary gesture. It's not anger or disdain but I am legitimately curious. Does the concept of Bitcoin frighten you? I don't see the damage it can do and I am sure everyone else is, at least, mostly aware of the inherent risks in adopting and facilitating bitcoin.
So I ask, why?
Lots of these guys have nothing better to do. For the most part they failed in life so now they just roam the internet looking for people to troll. If they weren't trolling these forums they would probably be making retarded youtube videos.