Free, means free to the recipient, it doesn't mean nobody pays.
getting the bus home from work in the centre of Bristol for the last two weeks every night during the rush hour I see mums with mums get on board with kids eating McDonalds or crisps, chocolate and fizzy drinks and the kids sit down with a smart phone whilst the mum struggles with numerous bags of christmas shopping, i didn't see any poor starving kids.
Genuine people should be helped, not everyone.