Seems odd to me mate, there are things that being white certainly doesn't buy, it's not a ticket to middle-class.
Being cis doesn't make me any more worse at my job than being gay would, don't judge me on that merit it's bullshit.
FWIW I grew up incredibly poor and my "advantage" in IT was that people don't care about your background. If I had wanted to be a lawyer or doctor I would bet my life that I would have failed. Tech is definitely inclusive as hell by default and making it less so is rather stupid.
If there are people who are actively stopping women in tech or downplaying them then those people are at fault, I would argue as at fault as a company that wont interview me based on my skin colour or gender.