God never talks to anyone directly - there's always some human who conveniently relays god's message. Usually an authority figure, like a parent or a priest. It's just a tactic they use to reinforce their authority and help them control other people.
Why are people so eager to give the first of those religions a pass?
You think this...
"Now go and completely destroy the entire Amalekite nation—men, women, children, babies, cattle, sheep, goats, camels, and donkeys." ( 1 Samuel 15:3 )
is better than
"Blessed are the the meek for they shall inherit the earth..."
You think an ethno-supremacist ideology that says only jews are human and saved by god and non-jews are animals is better than an ideology that believes all humans can be saved by god?
You might want to read the bible once in your life.