As bitcoin faces a bear market, news organizations are ramping up the fear of investing and are now reporting that bitcoin will topple all the way to zero!  4k was a bold prediction, but it did come true.  To actually see bitcoin tank all the way to zero though seems impossible.  The price was in the 2k range 18 months ago.  For the price to be 3.8k today still represents growth over the 18-24 month period.  Why will bitcoin go to zero?  Reports are it now costs too much to mine.