You're saying two things. You said, in a previous post, the "entire ethnic group". If, on average, Asian-Americans do better than white Americans do, that means there are a lot of Asian-Americans that do worse. The entire ethnic group can't be doing better than the entire ethnic group that is white Americans. Every single member of that group cannot have it better than every single member of the other, for nothing if not the trite example of multibillionaires like Bezos or Gates. You're actually abusing the median, here, to avoid engaging with all the Asian-Americans that might have it worse off.
Besides, you keep raising Asian-Americans as your example to say how we shouldn't care about people of colour, when that's a single ethnic demographic (and a very complicated one at that). You invoking Asian-Americans doesn't answer any problems any other racially-marginalised demographic suffers from.
Poor people regardless of their demographic suffer from wealth inequality. But using that as a cudgel against racism in modern America is incredibly bad faith. I don't expect you to stop, because this is far from the first time you've specifically used the Asian-American demographic in America to claim that racism isn't an issue anymore (which is problematic in of itself), but at least I've been able to lay out why.