Why are all single mothers compared equally?

Question

A single mother living in poverty without support, is different from a single mother who has a good job with lots of moral support.

Answer 1

Alot of people are very judgemental.

Answer 2

Compared in what way? I don't think of every single pregnant (or not) woman the same.

Answer 3

The same way that all women are clumped together, all men, all stay at home moms the list of generalities goes on and on. It's easier to say that all single mothers are the same and that all children who grow up in a single parent household are the same, than it is to investigate the differences or just see a single mother as a mother. Plenty of two parent households live below the poverty line as well.