We still have some Roach Coaches around and they are a great deal. Often the food is tastier (greasier? saltier?) than the fru fru crap served out of the Foodie Wagons.
Yes, the article is talking about food trucks, but I am familiar with the roach coaches.
I used to work at a place where one that was run by a very nice married couple would stop in the morning (great breakfast stuff) and again at lunchtime with sandwiches, burgers, Frito pie, etc. They did brisk business and I was an enthusiastic patron.
That doesn’t mean that people who have enjoyed food items from the more trendy food trucks are bad people like the little leftist newbie on this thread is screeching. 😏