I think DutchmenSport has it pegged. Our own experience follows this pretty well.
We started RV'ing in the 70s on weekends, as the kids older and vacations got longer we traveled further. When I retired we traveled longer and further. Now just getting the motorhome ready to go is a hard job.
Last year we purchased a lot and park model in Yuma and are settled in for the Winter. We talk about doing one more cross country trip but somehow it just does not seem worth the effort.
While talking to a realtor it was mentioned that most of the park models change hands on an average every 10 years.
