Within the US, a recent Lancet study[1] showed that when adjusted for a variety of health factors (age, rates of diabetes, etc.) -- that is, if every state had the same distribution of health profiles within its population -- then Florida, which had no restrictions on everyday life since later in 2020, had a lower cumulative death rate than California, which had some levels of mandatory masking even earlier in 2023 as well as a higher overall vaccination rate[2].
Looking at all-cause excess mortality is useful, since it avoids the question of who really died "of" Covid vs. "with" Covid, and takes into account the ways that lockdowns were harmful to health (e.g. drug overdose deaths from loneliness and despair).
The available data indicates that the biggest determinant of how susceptible a population was to Covid is its age and overall health (which the US fares quite poorly against many other countries, being both older and more unhealthy on average), and that lockdowns were more or less ineffective in saving lives. And that's even without thinking of the generation of children who grew up during those lockdowns, whose schooling is several years behind and will carry that burden for the rest of their lives.
[0]: https://www.spectator.co.uk/article/sweden-covid-and-excess-...
[1]: https://www.thelancet.com/journals/lancet/article/PIIS0140-6...
[2]: https://usafacts.org/visualizations/covid-vaccine-tracker-st...
If another disease like the first COVID wave comes along I'll damn well vote out any politician who doesn't support lockdowns.
When there is a super virulent disease spreading rapidly that we don't know the long term effects of (and we still don't years later!) a lockdown is the logical response until we have some idea wtf is going on.
The thing is, we relied on the novelty of something like covid to enforce lockdowns in the first place. Without that overblown fear, voluntary compliance simply won’t be there.
And any government that wants to impose lockdowns will be forced to implement a military response, akin to what China did during covid. That kind of response + hindsight to how useless it is won’t go well.