The two Gérards, Benoît and Jacques, are accused of attacking a North Korean interpreter by repeating nonsense over and over. Nothing prevents anyone from having an opinion on the fact of practicing hypnosis by playing the pendulum with his bistouquette.
Nor does anything take away the right to give one's opinion on these individuals like stopping seeing their films or reading their books. Nothing stops anyone from no longer seeing them, no longer greeting them and no longer loving them.