Lots of good commentary in your response, although I respectfully disagree with some of it. However, I won't reply further, since this then takes this topic off on a tangent (even if a relevant tangent) and becomes more a discussion about the handling of the virus here in Canada and less about the Canadian border and how long it might be closed. Obviously those are linked issues, but really should be separate threads, IMO.
If we want to have a discussion about availability and distribution of vaccines, availability of nurses, injection methodology, timelines, or whether the vaccine discriminates against the elderly (they may be more vulnerable, and co-morbidities may cause more severe outcomes, but the virus itself does not discriminate), then we risk this topic being moved to the Covid-19 forum, which I would prefer not to happen. If you want to open a thread in the Covid-19 forum, I would be happy to engage in a discussion there.