Essentially we had a problem with assessment of risk before the pandemic and I do think it had already become a social feature to be overly concerned with risk, particularly in regards to parenting etc. Modern children were already quite restricted compared to my 70s childhood which was heavily composed of benign neglect, go out and play right next to the road, don't come back till suppertime, walk to school or library or leisure centre/swimming on your own and learn to use the gas appliances etc by relatively young age. Amazing to think some parents would purposely send their to children to the houses of playmates who had chickenpox so they could get it over and done with.
Modern advertising and corporate entities and big government messaging has completely exploited this modern penchant for risk adverseness. Ads for spraying every corner of your house with antiseptic, etc. Add to it the fact we are never without phones to be accountable and accessible everywhere we go.
All covid did was further exploit this, but some of it was damn well unethical 'dont kill granny' etc
People were purposely made overly frightened, my mother was a nervous wreck with the daily death toll reporting.
I'd like to think someone will be held accountable but it won't happen.
Naturally many will not go back to behaving how they were. Their entire sense of reality has been heavily manipulated and there doubtless will be for many a sense that life is very uncertain and 'staying safe' will be their priority.
For many that will be staying indoors and not socialising like they used to. Naive to expect them to.