That's cool, but wouldn't it be logically more sensible to plump for a truth with evidence [even if it's not "hard" evidence in you opinion] to back it up?
True Christians get their rules and doctrine straight out of the Bible. There is no room for error, or personal choice affecting the standard of the truth.
Personally I find the fact that I don't "want" as a human to have to do all the things my religion demands of me a good thing.
You are of course quite right about other religions saying the same. But before we get too deep about that, would you agree that it's best to follow an established religion with clear rules than to create your own amalgamation of doctrines and ideals? [Better in as much as if you had to put money on which was right, you'd go for the former].
Nick