That's certainly true, mate. However, some individuals hate Bitcoin even if they have deep knowledge of its inner workings. Bitcoin can't be seen with good eyes by everyone. Criticism will always exist, whenever we like it or not. I'm sure Bitcoin will survive for decades (if not, centuries). Only if it remains decentralized and censorship-resistant, though.
Bitcoin is magical in its own unique way of converting outsiders to insiders. After becoming a participant and insider in Bitcoin market, it's really hard to leave it especially if you have good approach that brings profit to your portfolio. Even people who applied wrong approaches, lost money but if they did not lose all money they will continue participating in this market.
People who hate Bitcoin belong to two types: one type is people who lost all capital by their bad approaches previously and no longer are able to rejoin this market, another type is people who have never joined this market. As said, Bitcoin magical power will convert many second type people to Bitcoin investors and insiders in future.