Sadly, in the case of the US, you are absolutely wrong. There has not been more immunity, there has not been more continuity for business and the government has been creeping into the diseased brains of millions of my tits to tell them that there is a "fix" in, that Covid is part of that "fix" and that if they all send the orange one enough money he will continue to fund a dictatorial attempt to take over anyway (natch stuff his personal coffers full of cash to help pay off the massive legal bills he will face post January 20th).
The truth is, no capitalist government is prepared to pay what it takes to keep people home/safe/socially distanced for the amount of time necessary to take charge. We will now live with this forever. It is going nowhere and vaccines will be our route back to normalcy.
I personally believe there will be more than one strain of covid19 in circulation right now, but that is ignorant speculation and nothing more (I am -as you know- not a scientist).