We have some friends pondering the same thing. They came off the road a couple of years ago, are paying to store their RV and keeping their big diesel truck. The last two times they've taken a trip the RV has had issues due to sitting in storage and not being used. They are either going rent a long-term place in a cooler mountain location and use it as a "cabin", or sell it and move on.
I think it's pretty obvious that a year will pass before we see anything resembling normal again. Even if we have better therapies and/or a vaccine, it'll take months for people to acclimate to the new normal. Jay