As an alternative…
Rebecca and I have always considered our boat(s) to be a vehicle for travel, a way to get from Point A to Point B, and have a place to live during the process. While we have by no means given up on travel by sea, I’ll admit to a certain fascination with the possibilities afforded by land-based travel in a small van.
A van is a bit like camping, but better!
Over the years we’ve had several friends transition from boating to traveling in a motor home. For several reasons, not the least of which is money, a large motor home doesn’t really appeal to either of us. A small van though, with travel much more like camping, has its charm.
Earlier today I stumbled across a blog that describes van living, albeit in a higher-end vehicle. If you suffer from chronic seasickness, and life on the water is not in your destiny, perhaps this would work for you?