@ mr Gove being described a philistine! My DP would love that. His name is a swear word in our house!!
I see what you're saying, for entry in to University, it could put you in a better position to have a humanity or language as GCSE, to then get on the course which may have many many applications.
I suppose, for me, my experience stops at recruiting graduates (as in on an actual graduate programme). I have only recruited for very specialist roles which require degrees or post grad degrees, such as IT, Buying, marketing, Area or logistics managers so would look at relevant degrees/education specific to their relevant field or industry.
I am still surprised that a language is seen as something which "keeps doors open" when to me, in the world of work, later down the line, it would be a tiny factor which I might review personally. I'll speak to a ex colleague about this as he runs a very successful graduate programme so I'd be interested to see if he considers GCSE's during the application stage.
I do get the link that you've made about to getting in to university though - just that too, is assuming that everyone should go to uni and obtain a degree. They are becoming more and more common and I read something the other day about more and more young people obtaining a Masters level degree to be even more competitive in the job market. This in itself only fuels the divide between the rich and poor, as a degree is costly but obtaining a masters means even more money spent on education.
As an employer, i look for a balance between education, work experience (paid or voluntary) and their own personal goals. I have recently recruited a part time role which would have suited someone at uni interested in Engineering/sales/business admin. Of the 3 candidates at Uni, not one could explain why they wanted the job other than 'I want the job'. When asking one about their degree and what their overall goal was - it was like tumble weed had rolled through the office. Another who had an idea of what he wanted to do (property developer) couldn't explain how or why he was interested in this route - and he'd nearly finished his degree but didn't know what he'd do next So, whilst an education is great and definitely puts you in a better position than not having one, don't under estimate how important a young persons personality, goals and experience is considered when going for jobs. We actually offered the job to a SAHM who'd wanted to get back in to work. Her goals were clear, she could do the job and I have no idea what GCSE's she has! 