Well you see, silly, it’s because the billionaires deserve to be at the top of the hierarchy, whereas baristas deserve to be at the bottom. Taking from the rich to give to the poor is just disrupting the natural order of things, which will lead to all sorts of mess.

Society needs a permanent underclass to function, and if the wage slaves are no longer struggling to keep their head above the water, then they might start having funny ideas about radical systemic change, and that’s bad for everyone (especially the wage slaves — their silly ideas will blind them to the humble satisfaction of living a life in the place where they belong)

(This is all sarcasm, of course, but a disconcerting number of people do actually believe things to this effect. I felt like I understood the conservative mindset a lot better once I saw someone explain core ideological motifs of conservatives along these lines.)