Many member and participants are men in cryptocurrency than women, every time I got my friend joined and invest their money in cryptocurrency are men not women, maybe women is not understand about how to start trading and investing with btc.
Cryptocurrency investments has more risks compared to other investments so it needs more brave persons that would take the risks. And it only means that men are still the most powerful individuals while women still settle for security and less risks investments. Maybe this gender diversity will become balance once mass adoption for cryptos is here.