There are all kinds of ways to have an "exit plan".... We own a fully paid for RV lot, with a fully functional coach house on it, in a high end RV community. We did finance our RV...should something happen that we could no longer travel, we will park the RV on our lot and live out our days there. We would have to pay to live somewhere.... Our RV payment and maintenance of the !ot is WAY less than it would cost to live elsewhere in an apartment or assisted living. Best of both worlds in our way of thinking...to each his own!