Hmm, I think the answer is more complicated. Consider: it isn't a secret that wealthy institutions do not pay the appropriate taxes (this can be in the form of corporations or individuals). These taxes could be allocated to the expansion of safety nets to assist the poor and homeless. (Don't ask me for details, I just work here.)What benefit do you see to the wealthy
by keeping people poor & homeless?
To answer the question directly, I don't think the wealthy directly benefit but the idea that they are able to hoard wealth to the magnitude they are able to (talking 1% here), does have a direct negative impact on the impoverished.