As someone who has never hunted little gayboys with a pack of blacks or harassed women who wanted to be left alone in the street, I feel this rather silly advert just shows how awesome I am. I think I'll show it to the girlfriend later, so she stops calling me a macho Neanderthal!
The only thing a bit dodgy (apart from black and white bros) is the boys not fighting part but I guess one usually doesn't do that in front of parents and teachers.
It also promotes men standing up for their women and children in a way, which, in real life, mostly would mean white men stopping non-Whites.
Just pointing out that it all depends on what you want to see. I can't manage to get outraged over an ad that makes me chuckle.