Advocating cheating because it helps a student from possibly lesser means achieve their 'check-box' in education is missing the point, in a very serious way.
We can always strive to have an open mind, to try and be sympathetic to the plight of others - but the Truth is pretty much still the Truth.
Plagiarism is not a controversial subject in the context you've mentioned, it's just wrong in every sense.
More pragmatically - if someone is in a situation wherein their need for the 'checkbox degree' outweighs their actual need to learn something, then they almost assuredly should not be there. It's pointless for society to be spending a lot of energy and resources only for people to waste them, and it ruins the credibility of the system. I'm not unaware of the fact that a lot of Uni may feel like jumping through hoops, but even then, if the hoops are merely jumped through, we're learning something. Uni is not meant to be enlightening at every step, it's also, like everything a grind.
A 'free public Uni' is going to attract a wide swath of students, and there will necessarily be all sorts of issues, probably very low graduation rates, challenges in communicating the material. I totally support the idea, at the same time, we should strive to maintain the credibility of our own ideals and institutions. Universities are there to help develop character, they're not just about 'absorbing data'. In the long run, it's worth it.