I'm here everyday watching what people have to say, checking prices, and what news wrote about this currentl drop. I think this is not game over, this is not the first time that bitcoin is going down, it sounds a lot in dollars, but in percents nothing new is happening.
Speaking about "too big to fail" reminds me of a joke about men who are too big to confront in a physical fight. The bigger they are, the much more noise will they make when they will fall on the ground.