What racism did they overcome? What is your evidence of any racism? It seems your definition shifts from moment to moment? Is it any disparities that are measurable, regardless of intent (what you are likely to say when talking about the african american community)? But then other times you want to make racism some invisible thing that has no external effects?

On top of that, you roll out a quote to trivialize a group’s success due to hard work and determination as “social engineering”.

If we had been talking about the Jewish community and you had used that quote, I think many would consider you a bigot, but currently it’s more socially acceptable to attack Indian Americans