This debate is getting petty and it's sad to see it happening in a thread with such potential.
This eventual realization was certainly a big turning point in my life. It definitely made me stop believing in god, and I was a pretty devout believer before. I would absolutely say the result has been net positive on my life, though. I am happy to be a part of a system which has no purpose or life or pre-determinism or end. I ultimately ended up on with a very Sagan-esque conclusion, which is an appreciation for the complex system that we are a part of. There is so much beauty in this chaos.
I'm so happy to be such an intricate organism. My neurons drive me to wildly feeling extremes like happiness and anger and jealousy and passion. I mean fuck, I have this think called skiing in my life and it's effect on me has been grander than anything else. I don't even know how to explain the feelings I get when I'm skiing or watching skiing or thinking about skiing. I don't even care to try and trivialize why I feel the way I do, because I already know how trivial it is, just like how trivial everything is. But it doesn't matter. I somehow ended up as a group of molecules on this planet Earth during a short spec of time when humans were a relatively advanced species. Our collective intelligence has been developing for a few thousand years which has brought us the capability to even comprehend our existence beyond believing we are the product of a god. And I get to share these thoughts with you all. It's really, really wonderful to be a human, even if we don't have free will or are the ultimate species of the universe.