First above is just plain trolling. (BTW, I can appreciate all sorts of good jokes.)
Re anecdote, I passed on a very good location for a 535MW plant on the south side of Greenville, MS, because the seller insisted in using the word nigger. The location was so good, it didn't get flooded in the last 2 serious floods of the Mississippi. We would've paid a million bucks for it. But I couldn't do it. Many of my best friends are black.
If owned a diner, and you, your children and grandchildren were enjoying a milkshake, and a patron walked in with a patch saying "proud to lust after children", I'd say, "sorry, not here". And that's that.