Many Venezuelans are happy but they are not living in a happy place, not at all. Actually, most people want to get out of that country. That's what happened to me, and luckily I was one of the few who had the chance to move.
Btw, now Venezuelans won't be able to travel anymore with their currency and are basically isolated from the world. Just a flight to Miami would cost them approximately 20 months of minimum wage salary, a flight to Madrid would be like 100 months and a nice car like 200 months or more. Not a cool place to live!
I would not like to retire in a South American country, even though things might be cheaper. Actually, I would prefer to live in Canada.