It's for folks with single digit IQs and usually the worst attitude towards mankind and their wranglers who know a bit better but only care about themselves and use them. Hindutva, Zionists, Christo-fascists, EDL chavs, they're all racist, stupid, immature troublemakers and a blight on humanity. But it's more the selfish attitude and sadism than the lack of intelligence, and they will face judgment for it.