As other pointed out: Women are risk averse. That's because risk taking is linked to testosterone. It's most obvious with transexual on hormone replacement therapy. They risk taking / fear of risks changes as there hormones changes.
At the end of the day we are just a biochemical machine. But of course there are always exceptions in biology. Nothing in biology us set in stone. So enjoy your crypto investment.
Thanks for sharing your thoughts @vermithrax! Super interesting point about risk taking being linked to testosterone levels - making it less of a gender question and more of a biological question.