They're already headed there. Apparently Ontario is about to require a provincial QR vaccination code to access certain locations (indoors etc), limit gatherings for the holidays and start on boosters for all 18+ resident in early January. So we'll see...
Sure, potential border closures right now sound scary.. we have all been very recently traumatized by a dire 2021.. but this time, considering all other tools available (vaxx requirements, QR codes, boosters, etc), it could really be temporary. To try and halt a spike in cases after the holidays while they get ready for booster rollouts?
Or maybe I'm just a foolish wishful thinker...