to reassure themselves that it wasn't a bubble as well, which it quite apparently was. So, I just don't want people to use it to make themselves feel safe for no reason.
And now its many times higher than that price. Maybe, just maybe, that wasn't a bubble in Bitcoin price, but the time between then and now was just a bubble in USD valuation. 
Not sure if troll. Bitcoin dropped to like 8% of it's value after that crash... Obviously USD valuation hadn't changed that significantly in that time period. Also the price of bitcoin dropped by a gigantic percentage compared to every currency as well as gold and silver at that time. Clearly a crash.
I'm still btc bull at this point, but that was a bubble, and this current rise may be another one (but might not be).