Tesla sounds like every big tech company I have worked for. The free lunch and dinner are nice, but let's not kid ourselves. The reason the campus has washers and dryers, gyms, childcare, food 24/7, baristas, and private offices is so that they can keep you working. I knew plenty of guys who did not leave the complex for 7 or 8 days. Welcome to Silicon Valley, Silicon Slopes, or Austin, or ... Gilded Cages.
Or as Edison said, ‘Genius is one per cent inspiration, ninety-nine per cent perspiration’.