Why is that? The pandemic drags on. Half of the country remains under severe restrictions. Schools and summer camps are still mostly none-existent. Why would a country continue with exemptions when similar privileges are not granted by many originating countries?
> Students ... paying through their teeth ...
Do you have any sources for those students typically paying through their teeth?
While other countries close their borders to visa holders due to the pandemic, we don't do that in most cases. Only if your particular institution doesn't need you to be here. This rule is not void of fairness. It's compromising a difficult situation.
I'm not naïve about the bigger picture, which certainly doesn't make this any easier. We have a gravy train setup for higher education, with students paying full tuition, often displacing the local population. We have higher ed with signaling power to schools across the country. We have political disagreements with the biggest origin country. And we have a pandemic.
If there is just one student saved from coming here, that would've caused an elementary school to go into a month long covid19 shutdown in September, then this by-the-book enforcement is worth it to me. I would never assume a University would adjust their attendance plans for a semester just for foreign students alone. That wouldn't be very rational, or would it be?
* https://www.statista.com/statistics/233880/international-stu...
* https://travel.state.gov/content/travel/en/traveladvisories/...