I've noticed that too these past years. small RVs or small vans everywhere just parked where ever.

So I guess it is possible but I was thinking more along the lines of at least having a decent life living in van traveling from city to city having parking dedicated to vans and areas that have available cooking areas etc kinda like rv parks.

All those places where vans just hand out because they are homeless are not fun areas and are dangerous and have smelly and scary people.