Well, in reality this absence of women is not an exclusive issue of the crypto-universe. I have had the opportunity to try my luck in an endless number of online businesses, investment schemes and different technological and financial issues, and it seems that women are not very supportive of this type of issues. Therefore I think it is too much to try to find a cause within the ecosystem itself, or to blame supposed oppressive or discriminatory systems. Most women simply do not care about the topic, nor will they be interested, unless they see it translated into cash.