Bitcoin is old, outdated, slow and uses too much energy. The price will soon be brought down to a level where miners will abandon it. Prices will continue to be kept lower due to CME futures.
BTC is a great coin, there is no doubt in it. But there has been a decline in its value recently. Its prices are high due to transaction fees so the investors are buying coins which they can easily afford and which will give them a good return, for example lamben. BTC shall stay in the market, but its value is unpredictable.