I could take you to some places in Missouri (my home state) that resemble a villa. I've actually been in the villas (Ciudad Oculta, Villa Soldati), and they're not very different from a few trailer parks in the city where I grew up. As far as infrastructure goes, I'd say that half of my county lives on a gravel/dirt road. The roads that do exist are filled with potholes.
Regarding jobs, most of the people that graduated with me do not have full-time jobs. Some are working at Starbucks.
Healthcare is horrendous. I went to urgent care in Missouri with insurance. They told me to take some Ibuprofen and charged me $150 USD when I left. All in all, I spent 3 hours waiting in "urgent care". A similar experience here in Argentina a few weeks ago was completely different, however. I walked into a public hospital; they swabbed my throat for bacteria; and prescribed me an antibiotic when the results came back positive. I left my apartment and returned in less than 90 minutes. I only spent $60 pesos for the prescription.
Argentina is not perfect, and I'm usually the first to moan and groan. But I'm not sure if you can say that someone in the United States has it better than anyone here. In fact, I think it's quite an arrogant statement. Things are changing in the U.S., and I know a lot of people who are suffering because of it.