There is no other words to describe these people except being given over to a reprobate mindset.
I think you are correct. They judge another by their own fantasy. Never any proof, just hatred for their own thoughts of what he might think. The total lack of self control reaches insanity.
With millions suddenly living without grace, I fear the time of the Gentiles is soon over. The good news, we leave soon, but I truly pity those without hope as this world is destroyed by Gods wrath.