This is incredibly common in SF. Many people live in co-ops and it’s created an entire subculture where they coordinate large parties and events both within the co-op and with other co-ops. It’s gone beyond necessity and become preferred by some because they enjoy living with lots of others. Not my thing, but many friends live in co-ops and love it.
Ohio State actually allowed desire paths to form and then paved over them later to make sure the paths were efficient and would be properly utilized.