Unless something is from Japan, then it's perfect and any criticism is because you don't appreciate its unique cultural heritage.
That being said, >95% of the world lives outside US and in recent times (culminating with orange man's second term but started way before) US has alienated literally every single other country, democratic or not. This is what happens when reins are firmly held by unstable people full of pettiness and mental issues, plus visibly corrupt too.
So division deepens as seen also here, and as much as 20th century was a century of US, 21st century is and will be one of China. Every move US makes now just pushes whole situation further into that direction. So folks cheer for their own camp, not some larger common group of aligned friends.
That sounds like a good thing and it is. But it’s not a US story. In fact, other wealthy countries didn’t just already have a higher baseline life expectancy pre-COVID, they rebounded to it post-COVID sooner than the U.S. was able to its already lower level.
So what this actually is, is a story of “global modern medicine good”, and unfortunately, even within that, the U.S. is among the worst performing.