I appreciate this opinion, and see the merits of some of the argument, but you are completely glossing over the following:
1) In the HISTORY of mankind, we have NEVER been able to contain an airborne, pandemic-level pathogen. Ever. The "playbook" referred to has nothing new that would have prevented that.
2) The above would have mitigated this ONLY if we wanted to COMPLETELY close off and enforce the closure of our borders. Is that something you were willing to do? Even with this, given the size of our borders (we are not a New Zealand - where this has worked), I doubt we could have managed it.
The R-value for this pathogen (which is HIGHER now than it was at the beginning because of the new mutations) means that it is virtually impossible to contain. You would ONLY be able to slow the spread, and there I 100% agree we could and should have done a better job.
Bear in mind that 1 in 6 infections in the US are of Healthcare providers and their families. These are the people that KNOW how to use PPE properly, and this data is a STRONG indication that PPE measures are insufficient alone to stop the spread of this virus.
Places that are in the "corners" of the world have been able to virtually eradicate the virus, but they have a limited number of people crossing their borders. New Zealand and Australia are among the most successful.
South Korea and Taiwan are not in the middle of nowhere, but they have also been very successful in controlling the virus. Both countries have populations that are more cooperative with government recommendations than the US, both are smaller, and they also have better border control than the US can.
Some countries were able to control the virus for a while like Germany, but having land borders with several other countries, outbreaks in neighboring countries eventually caused worse outbreaks in Germany too.
But government leadership and public trust in the government does play a role in outcomes. The US and UK are among the worst run democracies in the world right now and they have had two of the worst outcomes. Most democracies with competent leadership have fared much better, but everyone is worse off now that 6 months ago. A combination of new strains, public fatigue and people getting lax, and it being winter in the northern hemisphere.
Except for all the countries which are able to provide good health care for their citizens. You are literally denying reality.
All industrialized democracies than the US have some form of universal health care. But it varies from country to country. Some countries have a centralized, government run system, but some just have universal insurance that is government regulated. Germany has private insurance and a requirement everyone gets a minimum basic level of insurance, but can pay for more if they want. They regulate the cost of the basic plan and the price is pegged at the point where the companies just break even. They make their money upselling people.
There was a documentary on PBS/NPR (they did both a video and radio version) about 1 years ago where an American went around the world to see how healthcare was run in each country. The documentarian had shoulder reconstruction surgery several years before and had ongoing pain. He saw doctors in each country about his condition and then interviewed them about how healthcare worked. He also spoke with government officials in each country about their system.
Every system has strengths and weaknesses. The expenditure for healthcare on a national level was cheaper in every country by a wide margin. The average outcomes were generally better in every country too. The US is a great place to get healthcare if you can afford it or you have some rare condition that requires some kind of exotic treatment. For most things people experience on a regular basis, the US fares worse than other developed countries.
The problem with the healthcare debate is the whole thing is very complicated. Healthcare ranges from common things that most people need at some point to complex things that only a few people in the world have any knowledge about. This includes many different facets like in person healthcare, support services, and medications. And then there is paying for it all.
Nobody does it all perfectly. Every system in the world has some problems. That was evident from the documentary I mentioned above. The US system is by far the most expensive in the world and while the US does lead the world in specialist medicine, delivery of common medical help is more spotty than any other developed country. Way too many people in the US fall through the cracks.