I think Hero of the People would be better for production or happiness. At least when I read it, I think of how the Soviet gov't would tout exaggerated 'model citizens', like a miner who mined for 24 hours straight or a nurse who treats 200 people in a day.
I did a bit of research on Wikipedia and besides the Hero of the Soviet Union award, which was awarded for bravery, i.e. soldiers, cosmonauts, explorers and the like, there was also a Hero of Socialist Labor award with the same status which was awarded to civilians. So it could well be that the Hero of the People is for all Great People. Doesn't make me particularly enthusiastic about having two tenets with exactly the same effect though.