Only if you require a perfect world.
The world is still the same and as added bonus your realistic worldview will be true for all people, even when they claim to have oracular visions sent to them by the many tentacled one.
@snail: That seems an indication of either humour or ineternal strife!
I hope you do this narrating in your head and not out loud and in public. Personally, I've addopted the humanitarian principles of christianity and discarded all the rest as myth. In fact the same as ancient norse, greek, roman, egyptian and in a lesser degree shintoism, islam, hinduism and buddism were treated in my christian denomination schooling.
Hmm I just discovered a religion previously unknown to me (when checking whether i left one out): Jainism.
It reminds me some of the books of Neal Asher, in which jain are a race of ETs that have destroyed them,selves, but left some very dangerous technology behind.
anyhow it claims to be older than humanity and this is one of their mantras:
A person who is free from delusion (who understands reality), has no misery. A person who is without any longing has no delusion. A person without greed has no longing. A person who does not have possessions has no greed.
(Uttaradhyayan Sutra)
Being free from delusions is a worthy aim,
though i feel they should have stuck to one point. the rest on property and greed seems a bit irrelevant, though delusions can be considdered a costly luxury.