Quotes are not always scare quotes. In fact, they are most often not scare quotes. And if you read that one sentence in the context of the sentences that precede it, it is quite clear that the sentence means exactly what was written.
> You're sort of subtly evolving your argument here
I'm really not.
> but earlier you reduced Asian discrimination to the Harvard problem,
I did not. You'll notice that the parent brought up Harvard, not me. Higher education was one of their talking points I was responding to, however in no way was my argument limited to higher education.
Maybe the part you missed is where I stated
> It makes more sense focus on underrepresented groups than overrepresented groups when trying to address systemic issues. It’s more efficient.
This is a general statement. It isn't limited to higher education.