I've spent time living both in the US and outside of it. Yes, the US has unique problems it's dealing with, but jeeze so does every other country. I'm always shocked when people paint the US as some sort of hellhole. I just assume these are people without first hand experience.
>> I've spent time living both in the US and outside of it
Me too. I invite you to spend one day reading and watching global stories and deliberately replacing the words "USA" (implicit or explicit) with "Australia" or any other country of your choice. You'll come to realise the extent of USA's cultural importance when you are reading so much about "Australia". You'll begin to wonder why we seem to care so much. Love or loathe USA, we are fixated on this one country. I believe this is all to the advantage of most Americans now, but that advantage is declining.
If a country sets itself up as a bastion of freedom they're going to be scrutinised when they fail to meet the standards they set for themselves.