Based on how I acted as a child, having kids seems like a terrible idea in about every regard. Sure, they're cute at times, but you also have to put up with the diapers and temper tantrums. If you need any proof that the whole parenting thing is a no-go, just look at these tweets from actual parents.
My 2yo said she is a grown up. I told her she isn't, that she is a toddler. She replied, "No, I'm a grown up. I'm going to touch knives."— Jess (@jessokfine) June 29, 2015
Parenting sounds like a terrible idea.