Was thinking about that Imperial study that came out way back when. Remember it suggested 2+ million deaths in the US if no mitigation measures were taken at all (I think it was over a 2 year period but don't quote me). Considering where it appears we are heading, there's little doubt, at least in my mind, that we would've approached that figure by early 2022 had we let it rip with no masking, no social distancing, no attempts to protect more vulnerable people, etc.