Express your agreement with the idea that political correctness can backfire and lead to a pushback from moderate people, citing the example of false news by CNN and liberal newspapers in the U.S.
You nailed it. This sort of politically correct inaneness will fuel a pushback by ordinarily moderate people. That is exactly what has happened in the U.S. from the false news of CNN and more liberal newspapers that try to influence people with over the top narratives. It only serves to stifle dialogue and drive people to support whoever says they are against this nonsense.