> it would help me pay off my $50,000 in college loans
If you have teenagers who want to go to university, consider encouraging them to learn German and then study in Germany. In 2021, the average monthly spendings of a student at a German public university were between 783 - 1.896 €, depending on the location.[1] (University fees are included in this number and range between 14 and 136 € per month. Sometimes there apply moderate additional fees for non-EU students, depending on their nationality.) Non-EU students are at least eledgible for working at the university as research assistants and thus, if they are clever, can earn an income to cover some of these costs.
German schools also ruthlessly cull students beginning in grade 4 or 5. Only a small number ever get the opportunity to go to university at all, let alone at those fees.
German universities are relatively cheap because they keep the eligibility pool small. That reduces the cost to the state.
> Only a small number ever get the opportunity to go to university at all
In 2022, 56.4% of people living in Germany of a yearly cohort started university (including universities of higher education/Fachhochschule). 51.7% of males, 61.5% of females. 473,665 people (this number includes some foreign students, though) out of a population of aprox. 84 million. All in all, 2,915,700 people studied in Germany. I would not call that number "small".
The student quotient for the US is somewhat higher, but German and foreign systems are often not well comparable, because there are a lot of advanced vocational training programs in Germany outside of university that are equivalent or even better than many university programs in other countries.
If you have teenagers who want to go to university, consider encouraging them to learn German and then study in Germany. In 2021, the average monthly spendings of a student at a German public university were between 783 - 1.896 €, depending on the location.[1] (University fees are included in this number and range between 14 and 136 € per month. Sometimes there apply moderate additional fees for non-EU students, depending on their nationality.) Non-EU students are at least eledgible for working at the university as research assistants and thus, if they are clever, can earn an income to cover some of these costs.
[1] Source: https://www.studis-online.de/studienkosten/ (in German)