I agree this does not solve abuses, but it sounds like it is net total a welcome change. The idea that we invite foreign students to learn valuable skills at our universities, and then don’t let them stay and contribute with said skills is bonkers. It honestly make more sense to require foreign students work in the country after being granted the privilege to go to school here in what may have been a domestic student’s spot (note: not a serious recommendation for a number of reasons, but the point remains).