Nope. Altruism promotes ethnic homogeneity.

Altruistic people promote stable societies with high life quality. This setup encourages mixing, and as a RESULT the population becomes more homogeneous.

Selfish people punch down which promotes others to punch down, which reinforces social "caste" boundaries.

I actually think this is also the phenomenon behind some white ruralites being more decent-than-you'd-expect towards individual POC.

Just posted this because I always see chud pseuds parrot this and I've never seen it rebutted