Billy is right.
It says ASDA is bowing to 'long standing demands' to castrate the working class. Who makes these long standing demands? Doesn't say. Just implies that our society has some collective wish to purge the working class, and assumes we are all complicit in this. This is really quite maliferous.
If it was more specific about who has been calling for the purging of an underclass, who actually wishes this and why they would want to do it, then it could be a powerful piece, about class tensions or whatever. As is, it just reads like the writer's fantasy.
The ethnography of the group being targeted is basically irrelevant, in the same way that eugenics, or indeed any subject, is open to derision or humour as long as it is in a solid context. This article however doesn't provide anything close, and seems pretty flippant about it. You can make jokes about whatever subject you want, offend whoever you want, it's all cool - but if someone calls you out on it, you have to be able to defend it.
But I think Billy's point is how did this make News in Brief. It's a fair question. Plus I wonder what ASDA makes of this. It is bizarre.