I think the risk started when we trusted using bitcoin. We know that anytime exchange rate maybe up to 280 few hours more it will be 220 but we still keep BTC
Yeah true but if we compare bitcoin and gambling, there is a vast difference between the two. Gambling soon becomes an addiction but bitcoins don't. Gambling is like you completely lose or completely win (in one trade/bet) while in bitcoin the person gets atleast half of his investment back. If the price falls from $280-$220, he atleast gets $220 back and if he waits, he may even earn profit. In gambling, it's not the case.