Capitalist going into place where people are poor, setting up some business, "giving" these poor people jobs with shit wage (because he can, as people are desperate) is exploitation.
& its not Capitalist helping them, but capitalist helping himself, looking for opportunity to exploit the vulnerability of others in need, why capitalist create wars & love immigration
Sometimes those poor people are OK with the arrangement. I do agree that people sometimes do horrible things, but I don't believe other systems keep bad people more in check