It’s not intentional for sure but that’s what happens effectively. That’s a critique from PoC.
And the analogy to the post is quite good, I think. If you don’t take race into account, do neither take into account what is socially associated with race. People intuitively like people more that are similar to them, that’s not necessarily optics but music taste, accent, shared experiences; all more or less directly linked to race.
If you want to educate yourself on the topic, I recommend the book “Why I’m no longer Talking to White People about Race”. It’s very insightful and not too long.