True. The outburst of self-shaming should be humongous for US domestic media. Whats interesting though when you mention the difference between foreign and domestic ignorance: the intelligentia has a more international mindset and keeps to export and confirm ones bias across borders as the individuals wish.

For example, I keep getting baffled by US speakers at EU dev cons, as they sprinkle or finish their talks with their domestic political stances. For example finishing their talk about their dev ops set up out the blue with: "heres a chat room I've opened up for all the LGBT devs here that feel discriminated against". Not only not an issue in most of EU countries but certainly non-existing at the specific con. Very wierd.

The other time I remember one speaker twittering about the blatant racism of a German airline in their safety instruction videos. He managed to be ignorant not only of the context, or of the reference to a beloved German novel (Karl May's "Winnetou") but the whole concept of decency (in that, that you may not get the whole picture if you enter another culture so don't rush to your culture's conclusions). If he had invested the same amount in understanding context as he had in extruding anger, he might have even understood that the "Winnetou" stories are anything but derogatory towards native americans.