GenX here, my father was a racist and ran with a similar racist crowd, and i was disgusted pretty soon after i started to comprehend the shit they spew.

That crap they said sometimes still comes into my mind when seeing non-whites (i heard that stuff a lot, as my father descended into his alcoholism over 2 decades), and then i firmly disagree with those thoughts and feel icky. Racism (and i believe it's the same for sexism) is an active choice, even when growing up in a racist environment.