"Many"? Like how many? Data, or it's BS.
This appears to be a "media meme." There was an article by a hispanic CNN producer not too long ago, complaining that she was always assumed to be her child's babysitter.
I guess when all you go by are “surface issues”, which includes skin color, then even natural affection for your own offspring will be at risk.
All 3 of my beautiful interracial children are deeply loved and prized by their mother. No shame, no fear, no worry, no uncertainty. She is their mother and darned proud of it!
(Now, why they don’t look more like their father is another issue...)