I remember visiting the valley for the first time for a big company I worked for at another location. The scale of work life balance was unbalanced so many strange ways...
The tech support team I worked with was in 'building 3'. Nobody ever left that building through out the day. I went to the big cafeteria and the options were amazing. I managed to get some of my peers to go with me, several of my peers from building 3 were equally amazed as ... they never went there, they just worked all day, ate something at their desk, and kept working...
Meanwhile I'd go to the cafeteria each day and sit outside and watch as some folks would play basketball for an hour, then a while later show up and chat it up with coworkers (not talking about work) over lunch for what seemed like forever...
The game room was always full of the same guys, the other amenities, yoga, etc, and it often included people who I simply never could get a hold of. HR couldn't be bothered to get security to take my photo for my badge for weeks ... because the gym schedule changed.
It was a weird, unbalanced, yin and yang.