This will be mainly Christian-based but applies to all religion
If God is all knowing+all powerful then it's pretty safe to say that he knows exactly what has+will ever happen...So what is the point in time when he knows the exact outcome of anything that will ever happen? There would be no reason to just 'let it play out' and see what happens because He would already know. It would almost be a type of personal hell for some people who are tinker'ers/experimenters...There would be no point in trying anything because you already know exactly what will happen in any action that you take.
Why does the bible+contact with God just stop once you reach more modern times? (And those who claim to speak with God are simply classified as nutjobs by the mass majority and not believed in?)
Why does someone (even those of extremely high faith/very religious) need proof of believable/physically possible things yet need no proof of anything in their religion? Furthermore, if a man walked upto over 99.99% of people nowadays and claimed he was the son of God, they would need proof/wouldn't believe him...while they don't even question for proof that Jesus was the son of God...why?
Why do people rarely question their religion/beliefs? That's my definition of blind faith...