Oh dear. This previously supportive and friendly thread has become rather unpleasant.
Way back when I was at uni, I got a 2i in my part 1. I remember the professor telling me that to get a first, I would need to rein in my social life and study really hard. However, I was clearly able to have the good social life and get the 2i so I thought "sod that" and carried on with the social life. That was in the 1980s.
Things are different now. Youngsters work much harder than they did in my day - not just my own DDs but those I teach too. They are more clued up about the syllabus and course requirements of public exams than ever I was. I remember going to a course right at the start of my year 13 (then upper sixth) devoted to my Music A level as it was a new course. I went with the other girl doing the subject. We learned loads of things that we had no idea would be in the exam. When we went to the set works workshops, we realised that our teacher was poorly prepared so we ended up buying revision guides to plug the gaps. Now, every kid can see their syllabus online and a year after they were released/sat, they can see past papers. They are far better prepared. Teachers are way more accountable. My education pre-dates Ofsted and I went to a private school - one reason I would never have sent my DDs to one. It claims to be wonderful (and may be now) but I loathe girls' schools and I had a bad time there.
My DDs have a brilliant work ethic. However, they aren't one-dimensional study robots. When at school, they both learned 2 instruments and danced twice a week. They did really well though GCSEs and A levels with those extras so wanted to see if they could carry them on at uni. DD1 was told by a friend in her college that doing 2 extra curricular things was manageable, three was too much. Each year she has slightly varied what she has done, but it has been fairly accurate.
I would never criticise former polytechnics; my PGCE is from one which, at the time, was regarded as one of the best in the country for music. Polys had fantastic links with industry and as a result, their courses were tailored better for employment than some of the 'drier" courses at the red-brick/Oxbridge/older unis. I don't know whether or not that is the case, but I would assert that a first from anywhere is better than a 2ii from Oxbridge.
Presumably according to @pfizzyphanta DD1 will end up in some poorly paid scientific job. Do you know what? I couldn't care less. All I want for my DDs is for them to be happy and healthy. If they never pay back their student loan, fine by me. As long as they have a roof over their head, food in their belly and someone who loves them, what else do they need? It's the scientists who are the people that have done the most to get us out of the current situation, not the financiers and certainly not the politicians.