Because there is no valid survey, it cannot be confirmed that men dominate crypto trading.

Many modern women are now aware of technology and have made various investments.
Many women are also developing crypto technology and creating innovative projects.
Women and men seem to have their share and equally dominate, but perhaps most prominently men.

It really doesn't matter whether women are involved or not, because crypto won't discriminate against them.
Crypto can be accessed by anyone who wants to do so.
Trading is becoming a new way in modern times to make profits.