There is no reason outside of ideology that a normal person would choose a pod/hostel bed/... over a spacious room for the same amount of money. It doesn't matter if you only sleep there, a house is always more comfortable all things considered.

All other argumentation is making up for the fact that you are paying exorbitant amounts of money for a tiny crowded space and can't afford a house. It is a social and political failure, not something to be celebrated.

In Victorian times you could pay a few pennies to hang over a rope with your fellow bums, or sleep in a coffin. 200 years later in the Bay you can do the same thing for a 100 times the price and people will actually relish the experience. This is slum tourism at home.