I'm not sure I understand the concept of paid access to scientific research, so I'd be grateful if someone with more knowledge of the topic could explain it to me. Governments fund universities, people donate large amounts of money to universities, and a large portion of the population has student debt because of how expensive tuition is. Why are they charging for access to research at these institutions then?
You are completely right that the current system is nonsense. It only exists, because back in the day there was no internet. Scientists needed publishers that would print and distribute scientific results. But publishers might deny publication in their journals if they thought the science is not good enough. Thereby the publishers established a reputation system. For example, it is really hard to get a scientific pap…
Not only is this correct, but it is the origin of peer review as we know it today.
Despite what most academics assume, peer-review itself is a relatively new concept in science. Nearly all of the most incredible scientific discoveries were not subject to peer review as we know it today.
Peer review was in fact created in as a response to a decrease in scientific funding in the 1970s. It was a deliberate attempt to create credibility in order to bolster funding.
I find it somewhat absurd that the current state of peer review is considered a pillar of "good science", when not only has most of the greatest science done without it, but double-blind peer review and a culture of publish or perish has lead us to things such as the reproducibility crisis. And in general the vast majority of publish work being questionable garbage that only remains unquestioned because of a culture of fear around question the corner stone of artificial credibility created solely to increase funding.