Bitcoin Obvious $10k Short?

Longterm HODLers might look at their cold storage and think "well, shit, I can sell 100BTC I mined for the cost of a pizza back in the day and be a guaranteed millionaire". Just as likely that we have a blow-off top to the high teens before an epic 70% Bitcoin correction. See ya'll @ $2000 (then $100,000 by 2020)