What about this situation makes you think that white and Asian men are privileged as compared to women?
The assumption that women are underprivileged in tech often does not hold up to scrutiny. Many studies have found significant bias in favor of women. When Google studies it's wages recently it found proportionally more men were underpaid.
Again in case you missed it, my company does explicitly deny employment opportunities to white and Asian men where they would have been hired were they women: https://news.ycombinator.com/item?id=19464944
Barriers are going up. Perhaps at the moment this is limited to certain places like San Francisco and silicon valley. But to say barriers aren't going up for white and Asian men is counterfactual.
And besides, I'm Cuban myself so I ostensibly belong to an "underprivileged" group (though I would be among the first to tell you that this is a BS generalization. I am not by any means underprivileged).