Even the people who agree with and appreciate the effort of the skeptics are few compared to the number of irrational people who gladly follow the cons.
This is a bit radical (and probably outside the interest of HN), but if we somehow could remove personal financial need from society, imagine where our technologies might be driven?... instead of where they typically get hijacked and driven.
Television was once lauded as the future best thing to ever happen to education, but we know how that turned out. Same with the internet and web. And so on. Blockchain technologies are now the hottest and most ideal way to build a scam, because the audience is greedy and the technology is well beyond the comprehension of the average person.