It is our greatest strength, but also our greatest weakness. But also, a handful of certain other nations also has to be taking note of this and realizing that if our citizenry is more than willing to risk covid19 infection. That it is also reasonable to assume that America retains the ability to become every bit as scary as it has been in the past when it come to numerous other wars in the past. Covid19 still terrifies the CCP and much of the rest of the world, and in the mean time America is just responding to it with a shrug at this point.
This ignores that a large portion of the population of the USA is seemingly too stupid to appreciate the risks of COVID-19, or at the least is able to be kept ignorant by its leadership. I suppose the latter group might be scary to the rest of the world, but antagonistic countries are basically laughing at the USA and its growing allergy and aversion to knowledge and science. I also think that those antagonistic countries are gleeful over how that ignorance leaves the country open to manipulation and division by both outside and inside forces.
Now, I suppose if you ignore all that and assume that the populace is making informed decisions, then you have to accept that the USA simply doesn't care about its elderly and less than healthy; I can't see how being ambivalent about the elderly is scary to other countries, but it would be one more data point that has led to the rest of the world pitying what seems to have happened to the USA.
You assume that a great number of don't understand the risks, have weighed it against other considerations, and made decisions of their own on the subject. Plenty of idiots among them, and very few people are going openly for "let the old people die" unless you mean Cuomo in NY and the nursing home thing.
I was speaking more to the matter of them having the idea, much like Japan did in 1941, the "america is weak" and by dealing a hard enough blow against either our military or our civilian population will make us cave in to what they (or others) want.
We're at over 100,000 dead to Covid19, and on course to see a lot more, and a large portion of the population is indifferent on the matter, and plenty of others want to either keep things open, or open them further, even knowing that will cause the number of deaths to continue to increase.
This isn't a "peen contest." It's just a stark commentary that after a belligerent power sees that kind of public response to Covid19, they have to be thinking very long, and very hard about any scenario their Generals have cooked up where they thought they could provoke a military fight against the US and be able to obtain a victory against the US without needing to kill a few tens of thousands of US Military forces first, and given the force multipliers the US likes to use, that's going to be highly unpleasant if you intend to fight a war against the US without going nuclear.
China is the big one on that as they have at least one General who made a public comment about only needing to sink a single carrier to get the US to disengage from a possible war with them.