Yep - they can afford to move into gated communities. I knew some wealthy people from Venuzuela, and they lived in their own private fortress. Which means this country is looking more and more like theirs with each passing day.
I am thinking of getting the neighbors together and putting a gate on our cul de sac. I believe it will add significantly to the values of our homes.
I do think the Latin American custom of high walls surrounding both the front and back yards will soon be popular in my city.