[Vicky.]

And yes, people are treat poorly for a variety of reasons. But there is systematic sexism against women, like there is systematic racism against POC, and there is systematic homophobia against gay people. Single people are single people and are not responsible for the overwhelming sexism, racism and homophobia thats rampant in society, unless they themselves are sexist, racist, homophobic (and a lot of people are without realising it too..unconcious bias). But denying that disadvantaged groups are disadvantaged really does noone any favours.