Because this is the great and the best time to buy altcoins and bitcoins. It's because the value of them are very low or we can say it very cheap. 2 to 3 months after this heartbreaking decrease of bitocoin and altcoins it will have a comeback in the market, the prices will sudden raise it will surpass our expectations. I base this theory last year's boooming price of cryptocurrencies. I hope my predictions are right. But there are a lot of people are saying this stuffs too so believe and survive