Alternatives Matter

There is always a lot of talk about supposed bad situations where some people are taking advantage of others. Like paying people in third world countries an unfairly low wage. But I submit that most people aren't considering the simple matter of alternatives. That is, if you get rid of the supposed unfair business paying low wages, are you also eliminating a job which, to people IN that country, would consider to be a much better job than they would otherwise get!