See, without chucklefucks like you and me, there's no infrastructure to provide their lifestyle. As much as we all tend to forget, they cant just wipe out the unwashed masses, because someone has to keep the gears oiled, and no society is at the point where any and every job can be done by a tireless robot that does have the concept of resenting its lot in life to the point it wants to revolt, so until the world reaches that point, there's a demonstrable incentive to "generally" keep people alive, and "generally" not make life too shitty.
Im not sure what country you're from, but speakin as an Amerimutt, im positive there was probably a law at some point that, because its communism and anti-rugged individualism and democrats' and niggers wanted it so we never got it passed. Maybe one day we'll realise having worker protection rights are worthwhile. C'est la vie.
Again, this varies country to country, but there is a vast difference between healty skepticism and flat out retardation, and doubly so when people consistently refuse to actually take to their GP/Doctor/etc and instead conduct their own research by looking at memes from their friends and politicians that say everything they agree with and want to hear.