One thing it gets wrong:
> Despite Paul Graham’s assertion that startups should not co-locate, many of the YC startups of this period did live together (and still do today). This created a social community around YC startups that also attracted new recruits, such as Justin Kan’s brother, Dan Kan, who went on to found Exec (W12) and Cruise (W14).
PG has talked about not starting your startup in co-working spaces, because the startup will take on the ambient culture instead of developing its own, and the ambient culture in co-working spaces is pretty bogus. But living with and being friends with fellow founders is great. Being a founder can be lonely, because there are parts of the struggle you can't share with the rest of the company. Being friends with people going through the same process is one of the best things you can do for the company and yourself.