I think it is hard to imagine the crypto world without bitcoin and despite what people said that bitcoin may not survive, I think it is here to stay. But IF bitcoin continues to fall and it does not survive, which of the alternative cryptocurrencies do you think can take its place? Ripple? Ethereum? EOS? Will it be bigger than bitcoin?
I think you just underestimate the capability of bitcoin by worrying too much on the situation. Just take it easy, sooner this will recover and surprise us again on how strong bitcoin market is. Cryptocurrency is unpredictable and we should accept it as a whole.