Yeah. There were areas in the US (parts of Texas, Los Angeles County, New York) where the system did start to collapse, even with lockdowns and warnings. It likely would have been much worse without them. It likely would have been much better if folks had taken the warnings more seriously. Most didn't.
Oh how we forget!
I had a business acquaintance in Florida that went from 'COVID is all liberal propaganda', to literally almost dead in the hospital (they had to induce a Coma in him for 2 weeks), to 'I almost died, holy fuck, it's real' all in the space of a month last year.
And an in-law that almost died of it a year and a half ago in Spain, requiring a week in the ICU. He kept insisting it wasn't COVID even after his family had all tested positive (and he refused being tested) until he woke up in the middle of the night and realized he was dying (his words).
Luckily they had figured out the anti-inflammatory treatment at that point, or he likely would have been dead.