If that is so, then "Trump killed an estimated 400,000 Americans in less than a single year until he was ousted, while Biden only killed an estimated 800,000 over four years--less than half as bad as Trump". If this sounds like nonsense to you, what you're saying is equally bad nonsense.

(If you don't get the reference: what momentous event occurred a little less than one year before the end of the Trump presidency?)