I think there is a big difference between the perspective of a business and that of a company. I'm willing to believe that 75% isn't bad business-wise, but 10

I think there is a big difference between the perspective of a business and that of a company. I'm willing to believe that 75% isn't bad business-wise, but 10 h/week are a bit less than a tenth of your waking hours, over one and a half hours per day, several hundreds per year, a few ten thousands over the course of your life. Imagine what you could do with that time. Imagine you could spend 1½h per day more with your kids, with the people you love, with friends. Or maybe learning new skills, working on personal projects, going hiking, whatever you enjoy. I believe that it's perfectly understandable to feel (at the very least) a bit bitter about that when you feel like that time is taken away from you for no clear purpose.