You are not contradicting me. There is no question that we are speculating based on incomplete information. My point is that at this point based on the best available information statistically speaking other than the infectious disease industry everybody would be better off with voluntary social distancing or self quarantining than with the methods used here. In more details:
Why draconian measures may not work: Two experts say we should prioritize those at risk from COVID-19 than to try to contain the uncontainable
I don't see why we should go away from something that has worked twice now: Testing people and monitoring people like we never have before, and as we are building that infrastructure, bring down the numbers (what we're doing now).
It's true that the endgame is very uncertain with this approach. But I believe that with sufficient resources allocated to making testing easily accessible and fast for the endgame, it can probably be brought under control.
If you assume a vaccine can be produced, you only need to have the containment of spot fires work successfully for a year or so. But it's true that you really can't let anything get going again - otherwise everything has to be shut down again.
I feel like the biggest problem we've had to date is lack of visibility - obviously spending tens of billions on generating fast tests that everyone could access for free, along with extensive monitoring equipment, tracing of GPS locations, etc., is a minuscule cost to bear. We could have had some of that in place already and we'd be in a far better place - I wanted that weeks ago. But we failed. For example, the Seattle case was propagating for a month before it was detected. There's no reason that had to happen - positive cases could have been found weeks earlier, even with the primitive monitoring system that was in place (the samples were taken, but they were not allowed to be tested).
I think with excellent visiblity and excellent screening (and possible quarantining) of passengers from overseas, and extensive resources dedicated to contact tracing, we can probably successfully do containment for the next year or so, after the explosion of cases is taken care of (which will take 6-8 weeks). Spending tens of billions is super inexpensive; we can basically spend as much as we want on it to make it awesome.
But, I'm just guessing. Just seems like we should repeat what has worked with tweaks to make it even better. The endgame, I agree, is uncertain.