It's interesting that your complaint doesn't seem to be against the use of the "trailer trash" stereotype, but your inclusion in it. And in the process, you manage to stereotype other people.
Well, in this thread we have a lot of implicit (and some explicit) derogatory stereotypes of people who live in larger houses, and nobody seems to mind. Plus, trailer trash absolutely exist. But they frequently don't live in trailers.
Not at all. Then you misunderstand the tone and how I write.
What I was trying to show was that even professionals can even live in trailers. It is nothing to be ashamed of. And in some ways, actually provides more mobility than having a house does.
The problem is that many still think that someone who lives in one is trailer trash. Yet, I see many of the same people swooning about tiny houses, and pumping upwards of 150k into one. And those are "ergonomic", "classy", "eco chic" - and they're a fraction of the size of a trailer.