Fuck your 'downpayment'. That's exactly what people are rejecting - the idea that they should simply become a serf to some previous landowner for multiple decades because they happened to be born later.
A van may have maintenance, but it's not rent-seeking behaviour.
I can’t imagine there are many places in the US where you can purchase a home and car for less than $25k. Total purchase price, not down payment.
I don't own an RV, but I've owned two houses and I'm guessing the RV monthly expenses will be quite a bit lower.
and no kids.
That said, if you do this, please do not be creepy— at least in the swing dance scenes I was involved in in (Toronto, Seattle, New York), the overwhelming majority of people were there to have fun dancing, not to hook up or be hit on.
That's quite expensive to a large percentage of the country. 19% of the country grosses less than that annually [1].
Van life, living in a THOW (tiny house on wheels) etc is very much a luxury in the vast majority of cases (probably why you tend to see a lot of CS/tech types with individual salaries 2-3x the median household income doing it).
> it is impossible to meet people or build communities.
That really just depends on what you choose to do with your free time. If you are at all religious, regularly attending religious services where you live is all but certain to give you the opportunity (unless you go to a 'mega' church).
There are things like Freemasonry, Independent Order of Odd Fellows, CrossFit/barbell clubs/strongman facilities, organized bowling leagues, Toastmasters, LUGs (Lego User Groups - adult lego groups), vintage computer clubs, game stores that have regular tabletop and trading card game playing times, the SCA (Society for Creative Anachronism - period accurate medieval reenactment), other living history groups, adult softball/basketball leagues, supper clubs, etc.
[1] https://wallethacks.com/average-median-income-in-america/#Me...