While this article on PennyHoarder is about being an expat rather than RVing there could be overlap.
Cutting back usually translates to giving up the things we really like. There’s an implied level of discomfort and sacrifice. If it doesn’t hurt, you’re not trying hard enough. There is another way, however. It can be more pleasurable in the long run and works a lot faster: Just change your address.
‘Dwellers already know that trick; move to a less expensive location, or to where the jobs are, or….