God is Dangerous?

"Three reasons to reject God: 1. As God has historically served as a force for evil and it seems that any Demon could very easily trick us into thinking it is God we must reject all feelings and thoughts from God for fear of us being deluded. 2. The major monotheistic religions hold that idolatry is a serious sin so it is safer to accept no god rather than risk accepting the incorrect one. 3. The goal of reaching heaven is dubious as we know very little about what heaven is really like. In conclusion: Atheism is safer than theism and for everyone's safety it is urgent we all reject theism.
[..]
If God is just, moral or understanding it will forgive us our cautiousness! If God is not just, moral or understanding then we hardly want to share heaven with it for all eternity. Either way: atheism is safest by far."

Introduction and Conclusion of "God is dangerous" by Vexen Crabtree 2002 Jan 26