Being a founder isn’t about writing code all day - you don’t have to be operating at full mental capacity to be getting stuff done. You spend a ton of time talking to people, recruiting, writing emails, etc. IMO the notion that you can be more effective as a founder in < 8 hrs/day as if you work 8 hrs/day is a pleasant sounding falsehood.
I’m sure there are diminishing returns at some point, but I don’t think it’s before 8 hrs/day.
That's exactly my point; he shouldn't expect 8-9h of productive time from his workers, because there are always administrative tasks and meetings (not to mention more lowly vital necessities), and so that implies they're basically living in the company.
I’m sure there are diminishing returns at some point, but I don’t think it’s before 8 hrs/day.