Also, as you point out, everyone pays en there is no choice in the matter. This is a good thing. This is also what's terribly wrong about America... the MEconomy.
People only want to pay for things they benefit from directly and refuse to contribute to the collective, for the benefit of the greater good. Education, healthcare, etc etc
Further, we have plenty of experience here with government run systems that are so highly inefficient that there's a (very warranted) mistrust in the ability of any government run system to deliver a superior product for a lower cost.
We temper some of those two extremes by allowing for nonprofit corporations – and that is where I believe healthcare should primarily be handled, rather than for-profit industries like we see now... but of course, educational institutions are nonprofits, in most cases and they are acting more and more like for-profit ones, so it's clearly not sufficient on its own.
So, just to point out, your education didn't only cost $2k per year. Moreover, it didn't only cost you 2k per year – your system just does a better job of disconnecting the costs from the education.
You will be taxed more throughout your life for that education (or, well, paying for the same thing for others, but essentially, it's equivalent to you having financed your education, except you have no choice in the matter) – admittedly, you're likely not going to be taxed as much as I'll pay outright in loans (my guess, only), but it's not as big of a spread as you're trying to claim here.