... Monsignor Jean Michel Faure ... demands from his members the same position Archbishop Lefebvre demanded.
That's ridiculous. Circuмstances and facts change. Nobody knows what Archbishop Lefebvre would have concluded in the case of Bergoglio. He could have gone Bennyvacantist or full-blown sedevacantist. He famously stated that he had come very close to coming out as a sedevacantist after Assisi. What would he have thought about Bergoglio's approval/sanctioning of adultery, sodomy, or of the Pachamama worship, and suppression of the Tridentine Mass? We have long-standing Novus Ordites flirting with sedevacantism or at least Bennyvacantism because of Bergoglio.
It's absurd to impose an opinion held 30 years ago as somehow etched in stone for all time.
We have the case of Fr. Ringrose, conditionally ordained by Archbishop Lefebvre, who had staunchly opposed sedevacantism ... now a sedevacantist thanks to Bergoglio. We even have the likes of Taylor Marshall asking the question of whether Bergoglio is the true pope.