That is clearly evident in the current market conditions when the price of Bitcoin rises another cryptocurrency will also rise. That proves Bitcoin is still number 1. Apart from being the first crypto currency most people also prefer Bitcoin because they have benefited from investing in that currency.
bitcoin will always be the number one cryptocurrency and the universe behind it will always be other coins like Ethereum ripple and so on. I think CHL bitcoin will not disappear and only become more interesting and famous in the world.