If there was one picture that sums it up for me, it would be the Cal Hacks [0] one, broken down into either four or six pictures (depending on how many employees you have). The actual "hustle" is quite boring--put a bunch of people around a table with computers and there ya go. All the weird places such as beds, backyards, roofs, boats, stadiums, the street--that's not where the hustle happens. That's just an effect of being young and mobile.
Random: How many non-macs can you spot in that picture?
[0] http://i1.nyt.com/images/2016/02/28/technology/silicon-valle...