I've been raised in a way of universalism. I will say that if universalism is true, anyone can get away with anything and Justice would ultimately mean nothing.
For those who say Jesus was a great teacher I would ask two questions. First question is "What makes Him a great teacher and not a mediocre teacher". My second question would be "Was Jesus correct in what He taught? Everything?".
Answer: Yes. Jesus said, "I am the way, the truth, and the life. No one comes to the Father, except by me". I trust Jesus over all others, including a talk show host.