Nope, the hedonic treadmill keeps us perptetually disatisfied, and most of us are forced to spend the majority of our time doing things we don't want to do, just to stay alive. When you add the overwhelming depths of feeling that suffering can subject you to, its just too risky and not worth it. Even if I had all my needs met, I would still suffer daily from social anxiety, depression, insomnia, existential angst, so even under the best of circumstances it would still be better if I had not been born at all.