"If Not. If 35% of kids are going to University today as opposed to less than 15% 20- 30 years ago.
"How can Education be increasingly reserved for the rich""
Seriously??
OK
Firstly, state schools are not meeting the demands of population. Small , local schools are being/have been closed, making where you live so very important. If you afford to move/live near the shrinking number of good schools, you win. If you live in a poor area-tough. You lose the good school lottery. This has never been the case as much as it is now.
Secondly, University fees in their current incarnation are relatively new. You may still attend University as a person from a poor family, but it won't be to read classics and art history, will it? If the loans company are going to be into you for 30k, better do business studies, right? Is that an education?
The element of just being bright, and having ideas will vanish.
My dad came from a very WC background, and ended up studying History and English Literature at a RG uni. He had 2 kids at the time, and got a grant. This could never happen today.
Thirdly, sure, more young people are students than 30 years ago, They are also, in the main (and you will just have to trust that I know this for a fact) from fairly well off backgrounds. Universities are making a conscious effort to recruit from under privileged backgrounds, but it's not helping much , partly due to the school postcode lottery, and partly because young people are increasingly scared to take on the debts required (which of course they would not have to do if their parents can pay the fees upfront).