How am engineer chooses to work shouldn't be up to the author. Some people genuinely do their best work late at night. Just as you shouldn't expect everyone to

How am engineer chooses to work shouldn't be up to the author. Some people genuinely do their best work late at night. Just as you shouldn't expect everyone to work into the wee hours, you should also not expect everyone to work not to. Work-life balance is a personal choice, and should be up to the individual engineer. Managers who force their idea of balance on others end up with a different kind of groupthink instead.