The streets here are clean, spotting a homeless person is borderline impossible even if you try, in US I've seen tents, bidonvilles, homelessness everywhere, drugged zombies as soon as you entered the wrong streets in basically every city.
There's much less anxiety around healthcare or education here, violence and crime are very different too. My 180k people city hasn't seen a murder (outside very few caused by family violence, which are virtually the only cause for murders in my country) in decades.
Actually now that I think about it, I also found Canada (where my wife has family that emigrated there 80 years ago) to be better in all those regards. Have you ever crossed from Canada to US at Niagara falls? If you did and walked more than 500 meters you know what I'm talking about.
Mind you, there's no doubt US does many things great, as an engineer and wannabe entrepeneur I know US would've given me more chances, but believe it or not, not everybody wants to live the american way and money isn't everything if you have to use it to feel safer and less anxious in guarded neighbourhoods like some of my best friends in US live in.
There's countless things that US does great, and that does awfully, different people and cultures may weigh the pros/cons differently.