exactly,  and you know what? i fucked someone over by getting my job, i took somebodys place, he wasnt good enough, i was and am a better option.  these guys are doing the same thing that you and i and everybody else in the fucking world does, just on a larger scale.  they also create jobs, and provide us with what we want and need.  its survival of the fittest, its not only human nature, its nature in general. when you achieve something its at the expense of others in some way. you make, take, or receive something, its something that somebody else now doesnt get.
if you want to demonize some of the greatest individuals in american history for being successful, creating jobs, supplying the public with what they need, and essentially "building america", get the fuck off your computer, get rid of your cell phone, take off your shoes and clothes, dont use a car or bus, shit not even a bike. and go live in the woods in a hut you built out of twigs. if you do that, then you can talk shit. cause at the moment your just like every other self righteous rich kid hippie who's daily life is surrounded by the conveniences that these "greedy businessmen" provide you.