Earlier quoted context omitted.
One could argue that for many people, isolation is a form of poverty.
You could argue everything, but I’m pretty sure 99% of those sharing a flat are doing so because they can’t afford a flat for themselves, not because they enjoy the company.
I ended up cohabitating with close friends after that for a solid decade, during which I met my wife who also joined us. It can be a wonderful arrangement if you have the right people and everyone is working to look after themselves and each other.