There's a couple problems here. You can't predict death rates from one country to another because countries have differences among the population. different demographics, different fortifications of food supply (vitamin D is relevant to death rate here), rate of testing, etc. You can get a better mortality analysis here:
https://coronavirus.jhu.edu/data/mortality
It doesn't work to pick a country with a lower death rate and then say that response is inappropriate in our country because that other country has a lower death rate.
The only reason to compare is to be misleading, IMO
USA has the highest death rate from COVID-19, with the observed case-fatality rate of 6%. In the USA, 6% of the people who get COVID-19 will die from it. That's 25.71 per 100,000 people.
What are the risk factors for severe COVID-19? metabolic syndrome (24% of US population), diabetes (10% of US population), obesity (40% of US population), vitamin D deficiency (42% of US population) , high blood pressure (45% of US population).
What causes weak immune systems? one night of sleep short sleep duration can do it. But 25 - 50% of the US population doesn't get enough sleep either
This is the kind of stuff that matters. Among comparable countries, USA has the worst health, lifespan and mortality rates.
https://www.ncbi.nlm.nih.gov/books/NBK154469/
And that is why COVID-19 case-fatality rates are so high.
My state may just have re-opened but this isn't over yet.