Quote:Then what is the point of the revelation if not to act on it?
It is purely news/information. Acting upon it is not really permitted. Prophecies are generally seen as a sign of the omniscience of God, and some of the 'signs' that he's revealed about the future can be seen as warnings, but that's about it.
Quote:If God chooses to reveal a future event to humanity, why would he not also expect submission to his will (acceptance of the event) when that event comes to pass?
All events are by the will of God. Not all events are sanctioned by the commands of God to the Muslims.
You are mixing two different things up here. God's commands to the universe, in the general sense that he is the overall controller of all things and God's commands to the Muslims as religious laws and regulations they should follow.
To put it into simpler terms that you might be able to relate to. If I told my child "You're going to be naughty all day aren't you" Does that mean I'm commanding/advising my child to be naughty? No, I'm just making a pessimistic observation about how I believe he will behave. That prognostication does not insinuate any approval on my part whatsoever of the naughty actions though.