Well said I agree with that money isn't everything and that you can be even happier with less and that in the richest countries the values are more superficial, but I also believe that in the poorest countries they need more basic and better infrastructure, hospital's, housing, education, drinking water etcetera, and by doing that I'm sure they would be even happier.
Un saludo amigo.
totally agree on that they need a better lifelyhood