Why does Santa HATE poor people?

I blame my sister Rita for bringing about this question. Okay blame is a little harsh but she started the thought from a conversation we had a month ago. She was telling me about someone that we know that was informing their children that they will get good(expensive) presents from Santa if they are good. My sister has young children, so she was telling me the way she will handle it.  She will tell her children that what Santa gets them will not be big but something that they would enjoy because Santa has to get gifts for children all over the world. So some of the other gifts would be from parents, grad parents and so on, which could possibly be bigger, more expansive.

I thought that she had the right idea in teaching her kids that Santa is not a wishing well and you will not get whatever you want, but things needed.