Giant ponzis do not run for more than 10 years. At $600,000,000,000 invested in Bitcoin the money supply has dried up. Bitcoin has crashed from $20,000 to $12,000
and high profile people calling Bitcoin a giant scam there is ever increasing risk of international police raiding Bitcoin mines
I do not believe bitcoin falls on the $ 400 price. You are in too much of a hurry to make a conclusion just because the current market is falling and will make bitcoin fall to $ 400. I would rather believe the $ 400 price would not happen on bitcoin.