it is possible and even though it is a bad fact for Altcoin, it is also an advantage for Altcoin which can survive because when many coins die then it means that many of their competitors are lost and of course it can make the price of altcoin able soared because the market was only filled with a few coins
I agree. It will bring an end to all the rubbish shitcoins currently circulating the crypto space with no meaningful working projects backing them. Alts season may not happen this year but it will definitely happen and may not be as loud as the 2017 edition