Can you name one thing positive about non religion that can't happen with religion?
I can sure try.
1. No religious wars.
2. No fear of hell for you or loved ones
3. No trying to please something that may not exist
4. No clouding your thoughts with preconceived notions
5. No using religion as a political tool, and no reason to fall for that tool
6. No holding back science so you can get a false since of security
7. No feeling to force your ideas(or lack there of, in this case) on other people threw converting(some atheist do this for other reasons, but its not required as it is in some religions)
I realize that these do not apply to everyone, but I think its a good starter.