I didn't watch the programme but from the comments above, I've an idea what it showed.
The old age pension is not a benefit. Most of us contributed to it over our working lifetime, I did from 17 - 62 with a gap of 2 years followed by 3 years half time in the early 70's when my first child was born. I'm lucky to have an occupational pension which I paid into for 35 years.
As well as many girls and boys not learning to cook in the family home, they didn't have the benefit of being taught to cook from scratch at high school. When mine were told to buy a pizza base, some tomato pure and any other topping they fancies, I could have blown a gasket.
We had Family Centres where young parents were taught how to make nutritious meals for little money, how to budget and where to shop. There were parenting skills classes, midwives and health visitors on site at the family centre. Outreach workers visited families, made relationships with families who may have been 'hard to reach'. I'll stop there because I could weep. I feel I'm writing about some utopia in deprived areas where I worked for years. These good things happened during the early period of the Blair government. The current government has closed over 1000 family centres in the past year. this, despite research confirming they were improving outcomes for many children.