Kids, this isn't hard. Just apply a little logic. Statements like "all I care about is what you have done/created/accomplished" is predicated on the notion that everyone is already equal. That we all have the same access to opportunity, encouragement, resources, etc. Whether through malice or simple disinterest, you've managed to hold onto a basic assumption that would be exceedingly trivial for you to disprove.
And that's why programs like this are still necessary. Because it isn't about you. Nobody gives the tiniest shit that you "couldn't care less" (which is obviously untrue given your blatant condescension, but whatever). Is there gender discrimination in technology? Yes, obviously. You can't turn around without running into research supporting it.
We could all continue to imagine there isn't; that our personal metrics for measuring the worth of another human being is the source of truth for an entire industry or society. As someone who suffers no discrimination, it's the most convenient thing for me! But, hard as it is to believe, some people actually lose in this scenario. And apparently they're still upset about it!
Whether through gender discrimination that continues to limit a woman's choice in career and within her own body, or the systemic racism that has managed to convince many that black people simply want to be poor and shot by police, we (the U.S.) as a society have no shortage of willfully-ignorant assumptions about equality. How about doing us all a favor by becoming a little less ignorant? It doesn't hurt, I promise.