Creation of the blockchain is simply the way things work in supply and demand.
What happens to oppressive governments? They collapse after a while. In fact, they only become strong in the first place because they weren't oppressive in their beginnings. Consider the USSR (Russia). It became oppressive, and around 1990 it collapsed into a much freer government that we have today.
Smart business people understand this. So, they give at least the appearance of no-oppression to their slaves... but maybe some real freedom.
The blockchain came about because of the freedom and then the oppression. Freedom allowed technology that could produce such a thing like a blockchain to come into existence. Oppression brought about the need to make the blockchain so that people could regain freedom.
Then the blockchain was used to make profit for some, and to damage others - the 2017 rise in Bitcoin price, and the 2018 fall. So, some people became freer from the blockchain while others became enslaved.
Most people don't really think about this. All they do is attempt to maintain their freedom, and remain at least comfortable in their life.
The point? The minute a woman sees an advantage in getting into blockchain usage in some way, she will do it, or at least try. Some women have done this already. The rest simply aren't interested in the potential loss the blockchain might bring them.