Black supremacy should be treated the same as white supremacy. There is nothing wrong with pride in your race, but when it comes at the expense of others, there needs to be a line drawn.

I would argue that there kind of is something inherently wrong with externalizing pride in your race beyond a point, even if it's not belittling another group.

It's arbitrary. It's a grouping that was largely invented to divide people. Even if people the same color as you did amazing things, that doesn't mean anything about you. Variance within groups is enormous. Variance between groups is comparatively small.

You should take pride in things that you actually deserve, that you earned. Even if people that share a genetic and cultural background with you are amazing, it's fundamentally the same problem as being outwardly proud of how successful your parents are. Sure, privately being proud that your dad is a great self-made CEO is okay, but making it a part of your identity or projecting that outwards as though that reflects your personal worth is insane and disfunctional.

I get that most people talking about pride in their race are trying to counter a racist narrative that makes people feel bad about their race, and I completely support that, but I really don't think it should go further than helping everyone feel comfortable and accepted in their skin.