EE UU is the materialist world capital. (My opinion. It's what you'd expect within the world's largest economy.)
There is an ongoing advertising campaign hell bent on conditioning people to want more than they can afford or need. It's quite effecive.
The funny thing is, the people who have the most in terms of possessions seem to be the least satisfied group of people you can run into or know.
Over time, I have embraced minimalism. I did it because I learned most things do not make me happy. And of the things I do have, and of the ones that do give me pleasure, they have something in common ... They are of high, impeccable quality, generally used quite frequently because they are associated with my most serious interests in life. I have leaned that less is more and that more has a DILUTIVE, controlling effect on your quality of life. After I have my necessities and a few treasured personal possessions I prefer a well stocked bank vault full of freedom rather than loads of crap. To me, this is the framework of living a great life.
I am and I can be happy in a place like Argentina. My only adjustment is to relinquish one of my treasures. (Exotic Italian sports car.) It's neither practical or wise to have it, or something similar there. If you have freedom ... that is code for considerable assets, Argentina is a place to keep a low profile. Being a target is a pain in the neck at best and ending up the victim of a robbery gone bad (DEAD!) is AVOIDABLE!! Why invite trouble into your life?