IMO "poor consumer in the third world" aren't that different from us. As soon as they can they want Adidas sneakers, Mercedes cars, Louis Vuitton bags and they'll want iPhones too.
About the sustainability : I think that the whole capitalist thing is pretty much unsustainable anyway. So what applies to Apple applies to everything else the same. So consider I'm talking there "all other things equal".
About the sustainability : I think that the whole capitalist thing is pretty much unsustainable anyway. So what applies to Apple applies to everything else the same. So consider I'm talking there "all other things equal".