You're obviously not from the states, because it is still legal to invest in bitcoin and everything else except for ico's.  The only regulatory pressure anyone is getting is facebook with libra.  There are also some laws pertaining to exchanges which is why Binance doesn't provide service to all states, but it isn't a nationwide issue.  So it's nowhere near as bad as you think.

I honestly don't think there are anywhere near that many women owning crypto, but I could be wrong.  Worldwide that isn't a huge number, but it seems like the overwhelming majority of people who do own crypto are male, and that number probably isn't even that large.  Interesting study, tho.