I'm sure it's lots of fun in the summer, but would be pretty miserable in winter. I'd consider it a form of homelessness, even if by choice. Obviously, if you have money and a job, you probably wouldn't be that likely to get on the spiral into full-blown homelessness, but I can well imagine that some people would be more likely to get on it.
This seems to be a similar development to what has been going on in the US for much longer:
https://www.theguardian.com/society/shortcuts/2019/oct/21/van-homes-arent-romantic-they-are-proof-of-our-horrifying-housing-crisis
I'm sure it's lots of fun in the summer, but would be pretty miserable in winter. I'd consider it a form of homelessness, even if by choice. Obviously, if you have money and a job, you probably wouldn't be that likely to get on the spiral into full-blown homelessness, but I can well imagine that some people would be more likely to get on it.