@BrewMaster: I already had the same idea.

But I see some other reasons for not being into crypto: Some people simply don´t understand the concept. Others see crypto currency as dangerous for their own (traditional) business. And of course there are always people you love to be negative towards new ideas.

And there are the ones who are winning from spreading negative headlines - some news media for example because bad news get more attention than good news.

So there are many reasons for not being a crypto enthusiast.