They don’t pay ££££ though. They ( and I) pay a small bit a month towards it. Why should someone whose job doesn’t gave a degree as a prerequisite such as a care worker or retail staff use their taxes to fund my job. Less humans are no bad thing. They’ll cope.
Uuugh. Because presumably when they need a doctor they will want someone qualified. They will want scientists to make medical and technocological advances to improve their lives. They'll want biologists to be able to figure out how to produce enough food for the global population when the effects of climate change hit. They'll want people qualified in finance to create a stable financial system that underpins our whole economy. They'll want architects to design homes for them to live in, engineers to build those homes safely and ensure there are roads to drive or walk on, boats and planes and cars to travel in. And technologies to help us save the climate from collapsing. They'll want teachers to teach their children. They'll want lawyers who can draft laws and enforce them, that will protect their legal rights. They'll want diplomats who are trained in international law to be able to try to prevent serious conflicts. Etc.
This idea that people in low skilled jobs on poor incomes have no vested interest in paying towards having qualified and skilled people in society is an utter nonsense. All industries exist because they serve a purpose and we all benefit from that overall economic and social ecosystem. It's better than living in a cave and looking for berries with your nuclear family.
This argument is as stupid as the "I live in a gated community, why should I pay for the police?" or "I don't claim benefits, why should I pay for them?" or "I send my children to private school so why should I pay towards state education?"
All stupidity of the same order. Grow up and think about it. The reasons why are obvious, in all of the above cases. That's why we live as a society and pool specialised skills and resources.