"Poor People"

I know a woman calls some people poor; she does not like them.

Others call those people she does not like 'unfortunate,' 'oppressed,' 'f---ers,'neighbor,' 'daughter,' 'citizen.' Do you have a name for them? How would describe a 'poor' person? Are the same people always poor? When are they poor?

Why might the woman I know not like the 'poor' in her life?