Nobody likes to be in the dark about anything. Somehow resentment sets in when you feel you are being excluded and you don't know what is going on.
Ignorance is a plague.
Knowing about God is not knowing God. God calls us to know Him, to experience Him, to commit to Him, to be one with Him. You shall know the truth and the truth shall make you free. Another level of knowing is not just observing or understand-ing, but experiencing. And this is the record, that God has given us eternal life, and this life is in his Son.