I did not agree with your words. Many of these are Altcoin's only bitcoin cash market value. Whose market value is 1 bitcoin cash = 2494 dollars And the second position is Ethereum Whose market value is 1 Ethereum = 949 dollars which are much less than Bitcoin's market value. And without the bitcoin  market price, but it does not stop but also decreasing. This year, compared to last year, the number of Bitcoin users in the year 2018 is almost twice as many. In that case, I do not think the price of bitcoin  will be reduced.