2019 will have many of big coin as Telegram, Facebook... What will happen to the remaining altcoin?
I think it will not die but instead it will become stronger and the number of investors will surely increase because the market today is slowly increasing and i believed ICO projects will continue to launch and more encouraging for people invest.
if a lot of big coins in 2019 I think it's that's good for the crypto world because it can make many investors invest. why not, the ICO project will continue to be launched to make the world of crypto increasingly popular and many people invest in it.