Number two.

If god exists, why is it so hard to prove his existence?

What's real tends to be tangible or demonstrable.

Using our logic, what makes more sense?

A million people defending without proof something that exists beyond all doubt or..

A million people defending without proof something that gives them peace of mind and makes them live cuddled between thoughts of ever lasting justice and worldwide fairness.

Dreams exist, however, they are no more than mind created fantasy. Placebo exists, and sometimes, it works, but placebo doesn't cure nothing the mind alone cannot. God is a real dream for those who deny theirselves the reality.