I think the biggest problem with christianity is the emotional instability of its followers. Rational decisions, arguments, and beliefs get thrown out the window. It comes from an inability to self reflect on past mistakes or misconceptions, like just put all of your critical thinking in the hands of an invisible sky daddy that may or may not exist, yet you default to it existing and somehow caring about your pitiful existence. Spiritually, christians are toddlers that cannot advance to higher forms of themselves and so you even see their clergy being debased and living in luxury. Just take some responsibility and accept your life is meaningless unless you make it have meaning and stop pretending you will just magically have a good life, and anyone who tells you otherwise is lying to you.