WeWork co-founder Adam Neumann said the word “community” at least a dozen times onstage at TechCrunch Disrupt NY. It’s a mantra of the company that he kept hammering away over and over and over — and, unsurprisingly, that part of WeWork’s massive network of co-working spaces seems to be one of the driving forces of the company’s success. It turns out that’s a good business too; as part of WeWork’s most recent financing round, the company raised $5 billion.