While racism is definitely a thing today, it seem to be dying. Slowly, but the trend is certain: modern society is way less racist than it was, say, a century ago (or worse, a few centuries ago). People stop caring about ethnic origins. The care about cultures and nationalities those days (notice how even the meaning of "racism" had shifted to account for this), and those are rapidly becoming less and less correlated with genetics.
While people won't stop being xenophobic (unless, idk, some miracle or catastrophe happens), in the modern world, when it comes to identity, genes are rapidly losing battle to memes.
While racism is definitely a thing today, it seem to be dying. Slowly, but the trend is certain: modern society is way less racist than it was, say, a century ago (or worse, a few centuries ago). People stop caring about ethnic origins. The care about cultures and nationalities those days (notice how even the meaning of "racism" had shifted to account for this), and those are rapidly becoming less and less correlated with genetics.
While people won't stop being xenophobic (unless, idk, some miracle or catastrophe happens), in the modern world, when it comes to identity, genes are rapidly losing battle to memes.