Well in my own opinion, its totally worth it when the bitcoin rise in high price, Well I do not think bitcoin will crash down juat like what you said. Bitcoin is now in the pick of low price but I know suddenly it will gonna be rise again in the highest price. For me, while the bitcoin is low price its time for you to buy but its up to you if you really wanted and you trust bitcoin. Because As I always said in the question like that investing and buying bitcoin is the right thing to do in bitcoin now then if the bitcoin price rise uour lucky because your money can be double.