I actually find it funny that we in the scifi community discuss these ethical issues to death, and when they come into the mainstream they don't even create more than a "huh".
I'm specifically thinking of some news stories on cloning, a few years ago, that generated no angst as far as the network news anchors were concerned. I recall one of them suggesting, when a cloning story was introduced, that "nothing will ever be the same again" and my heckle from the peanut gallery was... "sure it will... it will be the same over and over until the copies degrade beyond use."
Well... I'm being extreme.. I do remember back in the 90's how a family got some guff from the public by having another baby to save the life of their teenaged daughter who needed a transplant.