I don’t see the problem. Advertisers always target groups and try to direct ads to them.
The ad isn’t encouraging anyone to blow up buildings, just to eat a chocolate bar. Perhaps if certain ethnicities started enjoying the good things that life to offer, they would stop blowing up buildings.
The problem is that there was only one micro-minority featured. Would have been a better ad if there were several other sub-groups "included."
What you just described would make a fascinating and over the top-controversial commerical. People would definitely be talking about Nestles Chocolate.
Clumsy Satire:
Abdul stands in an empty office near an open window. He wears a bomb vest, is just about to pull a cord to ignite, then he sees a half eaten bar of Nestle’s Crunch on lying on the Manager’s desk. What to do?
Next scene: US Riot Police knock the door down to the office, look around and observe Abdul, still sitting at his Manager’s desk, still eating his Nestles’ Crunch!
Abdul has a guilty smile and candied fingerprints on his bombvest. He offers a candy bar to the police.
Everyone sits and enjoys their candy. Adbul hits handcuffed and in a daze.