One meets a wide variety of people on the road. Some are traveling in 40 foot class A RVs that run $500,000 and up while others are traveling in a hybrid electric/gas auto like a Prius that's been fitted with a bed and some storage. There's everything in between and for the most part we are happy with what we have.
People on the road aren't much different than people living in houses. The thing about people on the road is they tend to be in better than average physical shape and because we are an informal tribe even if you're a pinko commie socialist if your water pump stops working you may get help from a gun loving hate everything else fascist and vice versa.
Take a look at a few of the folks I've met on the road.