In the US, I lived in (in descending order of time spent there)
Illinois, Chicago and rural.
Virginia, several locations.
New Jersey.
New York.
LA, Norcal.
Ohio
New Mexico
Which I'll grant isn't "everywhere", but is a decent sample of East, West, Midwest, and various shades such as "mountain man" and "rust belt" between.
Fully aware, I've been to Xi'an and parts of China most folks don't even know exist - driving across large swathes of the planet is one of my favourite hobbies. Driving west to east across Russia is great, as you barely notice the change as you go, as it's HUGE, but you couldn't mistake, say, Ulan Ude for Novosibirsk in a million years.
Conscription is a potential downside, yes, but I look more at things like "do the people seem fundamentally happy, or neurotic and really messed up?". In the US and Russia, the latter applies. In the US, they all take prescription meds. In Russia, they drink until they don't care any more. Not symptoms of healthy, happy societies.
I don't know where I actually would say is "better" - most of the places I've been to where I've gone "this is nice" have been devoid of humans. We have a knack for turning things to shit.