This. So true. No disrespect to the author of (grand-) parent comment, but working in SV or a startup is not always refelective of working elsewhere (in the US or further afield). I'm based in the UK, and had to endure long working hours/insane deadlines early in my career while working for various consultancy firms. Once I moved away from these 'churn and burn' factories, I made a point of working for employers who take care of their employees. Since then I rarely work weekends (never in my current role), and would rarely work more than the required 45 hours a week. Despite this, I find I'm more productive, and achieve more than I ever did earlier in my career when I was working long hours.