This was the entire "15 days to slow the spread" narrative. It's been 8 months. None of our hospitals collapses or were overwhelmed, except in states like Michigan and NYC where governors send the infected back to elder care facilities.
Most hospitals in the US never even got close to peak usages. Many people died because they were afraid to go to the hospitals or couldn't get surgeries they were scheduled for.
Texas ICUs came very close to peak usage, and Florida was also running near capacity in many ICUs. Hospitals like TMC managed by making "surge" ICU beds and bringing in resources from out of state. We don't know the impact of these surges on quality of care, but Texas was losing a 7-day average of 325 lives per day at its peak in August. These happen to be the states with a combination of high population density cities and some of the fewest COVID countermeasures; more rural states and states with stronger countermeasures didn't approach capacity.
Individual risk is low, but collective risk is unacceptably high.
"Plenty" is not statistics.
And "healthy" is difficult at best. Is an overweight person healthy? Is a normal weight person that doesn't exercise healthy?
And "healthcare system would rapidly collapse." Makes no sense. You mean our hospitals would be full for a few months. It's not like the healthcare industry would be destroyed.
I would like to remind you of the situation in northern Italy in february. People suffocating in hospitals on chairs in the corridor, because there was no one to look after them and no beds for them to lay down. And that was not because the doctors were absent, it was because they were overwhelmed by the amount of sick people.
Perhaps you prefer an US example, I'd say it is sign of a collapsing health care system, if they have so many deaths, that they don't know were to put the bodies. That happened in New York City, not some rural place with too few hospitals.
And just for some perspective the flu season was filling hospitals in the US a couple of years ago. But it barely made the news.
https://time.com/5107984/hospitals-handling-burden-flu-patie...
And the linked article isn't about north Italy. From where do you have the information that north Italian are regularly collapsing, because of the seasonal flu? Full hospitals are not the same as hospitals out of space to keep patients and bodies. Have a look at this impression https://news.sky.com/story/coronavirus-they-call-it-the-apoc...
Reference please
Is that really the case though? We keep hearing of a lot more infected, but at the same time the hospitals have a lot of capacity now (across several countries) so what is the risk for the healthcare system right now?