I don't know anyone working at Google, nor anyone who worked at Google in the past (except a single intern). Hell, I don't even live anywhere near a Google campus!
But I always assumed that Google wants you to spend your whole day there, from morning until evening. Because big tech is usually implicitly aiming at that.
- Serve three major meals a day, + you can bring your dog to your office, which eliminates any reason to go home (especially for those who don't have a house or spouse to take care of).
- Shuttle bus, where many employees have like, idk, 40min of free time? Why not just start working on the laptop already?
- Food servings are stretched out. Breakfast is till 10AM; dinner is served at 6:30PM, so if you started at 8:30AM, you need to stay another 1.5h to make use of dinner. Why not work in the meantime?
And some classical fear stuff which makes you want to work hard and long hours:
- Aggressive deadlines
- Get the promotion in 2 years or get fired
I dunno, I probably wouldn't mind working under these conditions, but I think there are reasons why the average tenure of a Googler is 1.5 years.