Yes I spoke to some designers and they said it would be beneficial The graphic design A Level would be probably more beneficial than the photography ( although every graphic designer will use photography and manipulating images at some point) but what I forgot to mention was I have to choose three courses. I cannot just choose Graphic Design. I have always had a passion and strong interest in photography because i enjoy it but I realise becoming just a photographer is a tricky buisness and can be very hit and miss so by becoming a graphic designer, artworker etc I should stand a better chance.
Perhaps you did not enjoy photography as much as you thought you would which may be why you have a negative view on it? Perhaps on its own it may be useless but with another visual arts subjects it would be beneficial.
A Level Graphics course does exist although only at a handful of colleges I have seen. At my college, it is only couples years old but it has been recieved very well I think. Foundation was a a mixture of 3D, textiles, graphics, fine art. I was very keen in 3D but more than half way through I changed to graphics so I did not really learn that much. I was very undecisive at foundation in what i wanted to do.
The Graphic Design course includes things like Package Design,printmaking,photography, branding, logos etc. In all the visual arts subjects I have studied, I have not done anything like that except for learning a few things online.
Everyone takes different paths in the end and what they feel is suitable for them. You Arty might think ( I could be wrong) that £9,000 uni fees per year is not that bad, whereas I think it is absurd! If fees were considerably less, I would think about university.
Yes, unfortuantely the visual arts industry is a tough nut to crack and the job market is very poor. Hopefully the industry will improve in the next few years.