Close to the top of the list of things that piss me off:
People who romanticise poverty.
I understand it's difficult to find poetry in things; I understand the need to find expression in what you believe is most indigenous. It might speak to you in multiple ways; you might see it as beautiful imagery. You might write it as beautiful imagery. But there is no romance in poverty. There are only people struggling for their dignity while they make their ends meet. Write about them, please. But don't project your romance onto their lives.