I've never had kids, so I may well be full of ****, but I have long believed that supervisory work is pretty much parenting.
You try to guide and shape people, give them the tools they need to succeed, correct them when they screw up, recognize them when they excel, and when they do something so unbelievably stupid that you want to destroy them where they stand, you take a deep breath, give it a day, and then react.
Done well, you can have a profound effect on people's lives. Well, I suppose that done poorly, that is also true, but in the effect is inverted.
My best and worst days at work were all directly concerned with other people's successes or failures.