This is objectively good, for on the order of the practical sphere it will strengthen the faith of Catholics inside the Conciliar structure to finally break off with a schismatic sect. It is precisely things like this that on a continual basis, helps them see that in reality, fighting within the Conciliar structure is a futile attempt.
As the psalmist says, 126:1 Unless the Lord build the house, they labour in vain that build it. Clearly, the false anti-Church with the whoredom of her ecuмenism is not an institution you want to work for, be associated etc... As Titus 3:10 tells us to stay away from heretics with a ten foot pole. Just because some people have somehow minimally been able to keep the gift of faith within the Conciliar structure does not justify staying. For there is no guarantee that this might be true in a few years. After all, Our Blessed Lord said that when He does come back, will there be any faith?
Interesting how "How cuм ex" of Paul IV saw clearly the connection between the anti-Popes and the desecration of the Holy Places commonly known as the abomination of desolation. This also happens to agree with the moral unanimity on the commentary of Doctor's, Father's and theologians on the matter. It really does help us form our mind according to the Church, that once you are fully aware that indeed this is an anti-Church one must do everything possible to destroy that institution. With your prayers, actions, words and deeds to be able to help draw out your family, friends and relatives + any person of good will.