Again, larger, reputable institutions are not suffering from the effects of these cut-backs nearly enough for this argument to make sense. These institutions' main sources of funding are endowment funds or provincial government transfers, not tuition.
Additionally, as me, and others here have pointed out, Edmonton is an outlier in the sense that it didn't feel the impacts of the poorly thought escalation of temporary resident numbers, but I'm cities like Vancouver and Toronto (and others in southern Ontario and the Lower Mainland) this has a substantial impact, and the government cannot create specific immigration and visa approval rules for different cities.
No one here is saying that we shouldn't have those international students, but the growth was too fast and infrastructure, not just housing, didn't keep up with it. It needs to be brought down to a point in which we can sustain the growth while maintaining affordability, job creation and quality infrastructure for everyone, including those coming here.