What _doesn't_ change how you do your job ?

Does it make a difference if half a day in a month you're in pain ? Does it impact your human skills if you'll get shot by a cop if you're drunk in the middle of the night ? Will it make a difference if you go to golf with your boss or go to the same book club as your scrum master ?

You can argue whether any difference is worth it or not, but truth is we all have our opinions, we're probably right on some and wrong on other, and nobody knows exactly what actually matters. So we try to cover our bases.