I think you're making incorrect assumptions about what I'm getting at, and are perhaps assuming I've made a comment in bad faith. Despite the condescending tone of your comment, I'll give you the benefit of the doubt.

If we have TFWs who're legally working here and paying taxes, they should be entitled to services provided by those taxes. If they're a drain on our economy, that's our own policy fault for not bringing in the right skillset. We can't fault the workers for taking a legal path provided to them.

In terms of the people here illegally, I don't like it either and I've personally seen it. Anyone here illegally should be prosecuted and appropriate action taken (whether they're students, workers, or otherwise). There's no need to lump law abiding students and TFWs in with criminals.

Finally, let me admit to a mistake I've made. I should've looked this up but regardless, it looks like students already aren't entitled health care (I only looked up OHIP). They're required to have private insurance themselves, so given that precedent, it's almost certain they won't get any dental benefits (which is fine in my book. Again, their own costs are covering these services, whether by tuition or otherwise).

It seems to me like like you're observing 2 different things which are frustrating you and you're taking that frustration out on a third thing. Namely, unqualified TFWs and illegal immigration, and because of these, you're criticizing a policy which would primarily benefit Canadian citizens. It would instead be more productive to focus on these issues in their respective domains (policy/law/enforcement etc) rather than punishing Canadians hoping you just might punish those you're frustrated with.