We didn't, so having the US below us doesn't mean squat. We could have emulated Australia or New Zealand or any other country that locked down tight for long enough. Heck, we could have emulated Japan and made sure that everyone wore masks, stayed 1 meter apart, made businesses install forehead heat sensors at their doors and not let anyone in who ran a temp. It worked for them.
Instead, we let the politicians make wrong decision after wrong decision. Open up, close down, open up, close down. Call non-essential businesses essential. Let folks walk around without masks, instead of no mask, here's your ticket. Let religious gatherings happen without any repercussions. In Alberta, we even went as far as to ticket people and throw one or two of them in jail, only to let them go without even paying a fine. They're now talking about spending millions of dollars on advertising to get people to get the vaccines instead of no vaccine, no entry. They don't even want people to have to have vaccine cards to prove they've been vaccinated in case it stigmatizes those who choose not to. All this means we don't get back to normal, likely for years.