Have you ever received a gift wrapped in amazing paper and bows and given with great ceremony only to find that the actual gift was not anything useful or desirable?
Multi-media productions have become a source of ADD for the masses. Chaotic music, flashing lights, screen-jerking, etc may be effective in grabbing attention, but the message is lost in the noise.
If you have to have multi-media production chaos to make your message worth listening to, it isn't.
Cut out the chaos and just speak truth. Truth stands on its own.