I can understand your scepticism. God does not need us to believe in Him for His purpose to come to fruition, which would beg the question what that purpose is.to do so would be short-sighted, that they would be throwing out the baby with the bathwaterBut that's just it.. there is nothing to throw out at all. There is no baby either.. not a single person can produce any kind of verifiable real relationship with either any God or his so called son. It's all just fantasy, wishful thinking and delusional imagination. Those that claimed they did have such a thing are merely antiquated stories based on thousands of years old second, third, forth and fifth hand stories. Forgive me for not wanting to base my life on fairy tales and legends.
I have a ministry which does not require one to believe in God, nor even in what the ministry says, yet is definitely Bible-based. It is greatly disliked by believers, but atheists seem to get it - even if they do not like it - at least those who use reason get it.