Many people are always telling btc will die. But look btc is still standing strong. Everything has its end. But I think btc will stay in the crypto world for a long time.
You are right. Bitcoin will stay for long in the crypto world but it's more of an investment i guess rather than a currency. But hopefully as big companies are starting to adopt bitcoin in their payment transactions, and might as well small companies will also follow it, so at the end of the day, bitcoin has reached its goal to be a good currency aside from a good investment.