I think a good point has been made a few times. Those who can afford to probably all still have a home base somewhere. It
is really nice to come home. Most people who are truly floating without a home base did it as much for financial reasons as anything.
Otherwise it feels like someone would be doing it more for "bragging rights", just to say they're doing it, than for real practical reasons.
Personally the perfect setup for me would be some property, somewhere between 3 and, oh...100 acres
. I'd have a pole barn or some sort of garage-like structure big enough to pull the camper into, with a small loft apartment or something like that. A place to store some gear, and "come home" to, and so when I come back to the community where my friends and everything are, I have my own space, and a place to clear out of the camper, deep clean, do repairs and projects.
Not being tied down to a house or piece of land is probably more a philosophical decision to cut tethers than a practical one. In the east the taoists are always referring (through translation) to "house-holders". You can go the spiritual path, or the house-holder path. This refers to much more than simply owning a house, but it's a good descriptor of a life choice. Now they aren't mutually exclusive, necessarily, but in all practical and also non-spiritual purposes, having the responsibility of a home limits things. For most people, it's a good thing. Limiting choices and forcing some level of responsibility is a very, very good thing. But there's also something that comes from not being tied down in any way, if you're inherently a responsible enough person to take advantage of it and not be ruined by it.
I think about this a lot. If I do buy that property, well now I need to make a certain amount of money to pay the mortgage. Now I'm choosing a job more based on money than what I really want to do (not that the two can't meet). It sets a whole cascade of life choices into motion, all based on needing to afford that land. Not necessarily anything wrong with that, but I want it to be a conscious decision if I do go that way.