I don't understand why there is such a push on the tech sector when there are other sectors that are mostly made up of women.  Take Human Resources for example.  Not only is it mostly women but it is also mostly white women.  Same with elementary school teachers.  But also, the tech sector is biased against beta-males and is dominated by alpha males by the same measures.  I would like to see all sectors change to eliminate bias to any genders but that would be wishful thinking.