People want their own space because there's a fair share of assholes which ruin the common grounds for everyone else. That's why dorms common kitchens are alway

People want their own space because there's a fair share of assholes which ruin the common grounds for everyone else. That's why dorms common kitchens are always filthy, or people are willing to commute a long way from their own house just to avoid noisy neighbors that are part of living in a downtown apartments.