Do notice that the comments about 'pain and suffering are mother nature's defaults' have very little to do with anything else you said, or with the discussion more broadly. I think these sorts of things are bad internet hygiene and promote an actively depressive state of mind. They can be memetic concepts, and should be treated with care. If you do actually feel this way about your own life, I'd encourage you to seek some kind of help. And besides, there's nothing natural about surgery...

I think the rest of what you're saying is fairly accurate, though.