Please read the article. Seriously. They locked down again because of a handful of cases. Hard to claim that their methods didn't work.
The best way to examine lockdowns is to compare apples to apples. Florida and New York are both populous states which are away from the border of Mexico. Florida has remained open. New York has not. Florida has fewer deaths and an even smaller proportion of deaths.
In addition, Florida has had a large migration of people coming from other states. Florida is the poster child for a state refusing to follow any lockdown rules, yet, Florida has had far fewer Covid problems.
This is the evidence that you'all are ignoring. Now, I'm not against sensible quarantine measures and Taiwan provides the best procedures for this. But they did this through a very strong border controls which were enacted in December 2019. Taiwan also never entered a lockdown like New York or many other countries.
So, what's the best method of combating the virus? Strict borders and quarantine - not lockdowns. The best model is Taiwan, but the leftists in the U.S. and the Chamber of Commerce would never agree to either one. The CCP is not the best model, Taiwan is.
A lockdown of every single person is not a sensible solution.