close doors and windows and all hell breaks loose!
We have known for over a year that the majority of the spread was in the home. Early on, because of NYC and Europe we thought it was Subways, large apartments buildings, large work places, etc. Now we know it is the long length of time in close quarters with others that occurs in the home. Shelter in place was the wrong move. We also know and this has been known for a long time, that over time the respiratory virus would spread to almost everyone. In the USA, more than half the population has more than likely been infected despite our mitigation efforts and mass vaccinations. The initial plan to "flatten the curve" so as our hospitals did not get overrun was correct and should have been used as soon as we saw hospital spikes locally or regionally. We have done that many times in the past locally, without general shelter in place rules.
However, flattening the curve meant that the virus would be with us much longer allowing for Delta and other variants to spread. The vaccination (that I and my whole family got), should have been like flu vaccinations and been a 65+, those immune compromised, and health care workers to knock down the virus from those that were many times more likely to be hospitalized/die. Some of the top epidemiologist have been consistent with these thoughts all along. There was discussion among them in 2008-2009 about "shelter in place," and it was universally thought to be a disastrous policy that would cause more overall harm than good.
Since Covid started there has been 60,811 deaths in children under 18 years of age. 576 were from Covid, 189 from Influenza, and 148 from Pneumonia. Whose to say that the 576 weren't so fragile that they would have died from another respiratory virus if Covid didn't exist? But, there is no Covid crisis in children. So, why all the hand wringing? (It's not about the spread as outlined above)
Mass vaccinations should have brought the end of mitigation efforts. But, we continue to see some public health officials and politicians demand continuing mitigation efforts. This is back firing and that is why we will have issues the next go around. That is why we see people who blindly immunized their children with 70+ vaccinations suddenly decide that vaccinations are some weird left wing plot. Official overreach is real and has caused much damage.
Unfortunately, I don't believe we will learn the lessons we need to from our reaction to Covid. There was many positive parts of the effort. Also, too many bad decisions and too much fear mongering IMO.