From a population perspective, all groups of people will have a disproportionate fringe of memorable behaviors. I've always found it odd that people group an entire community together like that, which may be the fact that I'm on the spectrum.
The crypto jerks aren't necessarily the ones who quietly used blockchain investments as an attempt to invest. Can't say they made a wise decision, but it's just bad form to strike someone when they're down. They still came out better than taking $40K in consumer debt!