You're talking about getting rid of someone and employing someone else instead who'd cost the same. Sounds like you don't rate the kid for whatever reason.
Whenever anything like this is proposed, everyone is suddenly a small business owner who couldn't possibly cope with a small increase in the quality of life of their employees.
This is supposedly one of the most developed countries in the world, and factually one of the most wealthy. If we as a country can't afford for our regular folk, you and me, to have a very slightly better quality of life then it's an extremely **** world we live in.
Thankfully, there are other nations which show it is perfectly feasible. I'm lucky in that I work for a Scandinavian company which generally follows the Scandinavian model in terms of how it looks after its employees. They still make loads of money from the relatively small amount of work I contribute when combined with that of my colleagues.
It's perfectly affordable if you want it to be. Sadly this country, for some reason, wants to believe that there is no money, that it all has to go to people like Mike Ashley and Philip Green. They've worked hard for it you know...