That doesn't make sense to me. They have good surrogates on just about every show that speak for Trump and his policies. Kelly Anne is slipping more and more off the reservation and when you consistently dodge and spin it gets really old to interview and to listen too. There are a handful of surrogates that I literally have to change the station during, not because they are making good points, but because they can't answer a question and constantly pivot to partisan talking points. I'm sure you've experienced the same thing from people on the left where even more exist
If she were obviously lying and dodging questions as you claim, there is nothing you would like better than to see her embarrass herself and the Trump administration on TV, but if she is advocating for the Trump administration persuasively, you would be upset and want to see her banned from TV. Obviously, she is dealing very well with hostile interviewers and you find that intolerable.