I agree it's difficult to get entry level jobs just now and some people, you are right, will be in call centre roles for years - but some will advance. Kind of like any industry really, no?
I was in one when I graduated. I didn't want to advance in a call centre, my area is linguistics and we were expressly told we could only speak English over the phone. If there's a No vote and then a Yes for the UK to leave the EU, it would be damaging for those in my position.
I do genuinely believe FS will be hit, which employs a lot of grads and even more indirectly - lawyers, accountancy firms, consultancies etc etc who all take on grads. I've also seen a fair amount of concern expressed about science and research funding. Big industrial companies like BAE take a fair number of grads especially in science/engineering - but how hard will they be hit?
Science and research funding comes from a grant from the Scottish Government to universities, and they have said that funding would be protected in the event of a Yes vote.
iScotland will need all of these professions too, so if some companies leave, there will be others to take their places.
Although 130 businesses declared for No, shortly after just over 200 declared for Yes, so not all of the big employers aren't poised to move out of iScotland.
I'm not too knowledgeable on BAE, I know two of their employees and they are Yes voters, but I don't know their reasoning behind it.
I'm not aiming any of that at you personally, StatisticallyChallenged, I think you make good points in your posts. 