One of these days, I’m going to get a “DOWN WITH CYNICISM!” bumper sticker. Because I’m that guy.
But Cracked has explained why “cynical” and “mature” are actually opposites:
As you grow into an adult, you find out it’s not a simple two-step process of positive illusion then negative reality, but more like the Frogurt routine from The Simpsons. When you’re a kid, you think owning a puppy will be all sunshine and roses. Then as you get older and take responsibility, you realize it’s a lot of poop and barking. But then, after a while, you find out all the poop and barking doesn’t matter when he loves you just the same no matter what stupid mistakes you’ve made. Then you realize you didn’t know how much it would hurt when you lost him. Then you get a free Frogurt from the vet. But then the Frogurt contains potassium benzoate.
There is no final answer. Observant, curious people keep finding out more and more about everything in life, both good and bad, because life is fucking complex. The person who stops at stage 2, decides they’ve figured out “the real story” and stops looking has their curiosity stunted at adolescence.