Man is often guilty of creating God in his own image, assuming that the Christian God as portrayed in the Bible is off-base in various ways. But God has a word for such people.
These things you have done and I kept silent; you thought I was altogether like you. But I will rebuke you and accuse you to your face. (Ps 50:21 NIV)
Unfortunately, if they do not repent, they will find that it is they themselves who are off-base.