He would always say “I want you to work your ass off while you’re here but I also don’t want you taking this home with you. The company is paying you for forty hours of your time a week.”
The expectation, which everyone seemed to find fair enough, was that if you didn’t have enough to fill 40 hours that you find other projects to help with or tinker with new ideas.
Honestly it was a great culture and they had a sizable acquisition exit so I guess it worked even as the company got north of 600ish employees by the time they were bought.
Was everyone honest about it? No of course not, but enough were that people bought in.