I agree that there's something vexing about having this stereotype which can almost dominate or define you. We should certainly fight against being depicted as math/CS loving robots.
However I disagree that this ties into affirmative action. Yes, Asians face discrimination and dehumanization in our lives. But black and hispanic and other people of color face discrimination and dehumanization at such an extreme. Whether that's redlining, discriminatory banking practices or police brutality, there are active forces at play that hurt young people of color and prevent them from getting the best possible education. For instance, the average black family has one tenth the wealth of the average white family^[1].
It's easy to see these policies that are determining resource allocation based on race and not just merit as racial discrimination, but what's important to understand is that the merit part is clouded by racial discrimination of its own. It's just better hidden.
Let me be clear though: this is purely against your affirmative action points. Any potential discrimination against Asians outside of affirmative action is unacceptable.
[1]: https://www.cbsnews.com/news/racial-wealth-gap-costs-economy...