“Bialik Breakdown,” the current “Jeopardy!” host talked with actor Justin Long about the feedback she receives from viewers, who say, “We don’t prefer you to Ken,” a reference to game-show veteran Jennings’ hosting skills. “Isn’t that wild?” Long responded. “Well, it’s the only profession that I can think of — where people will tell you deeply insulting things but with a big smile?”The “Big Bang” actress slightly switched topics from gameplay to her physical appearance — which has been criticized by many “Jeopardy” fans.