Well yeah... Thats the trap.
If you believe that God is a dick you will become one..whether you believe in God or not.
If you think more deeply about it and look for evidence hidden in those same stories of the just and benevolent God that Jesus spoke of as a loving father,, you will find it.
Hitler found a rationalization for the Holocaust in the bible, which was written by Jews.
I find the character of Yahweh (whom I no more consider "God" than Zeus or Odin, who were a lot cooler) to be a dick because of the things he actually does in the bible. He drowns babies, sends angels out to kill babies, demands human sacrifices, insists on genocides, and on and on.
I kind of like the story of Judges 11 because of how absolutely absurd it is.
A close second is 2 Kings 2:23-25, where Yahweh sends bears to kill a bunch of children because they mocked a bald prophet. Yahweh isn't just the hair club president, he's also a client.