Many (note I said many, not ALL) of those in the Conciliar Church do not possess the Catholic Faith which alone can save.
Some are in the process of losing the faith, or have weak faith. A few seem to be surviving despite the horrid conditions of the Conciliar Church milieu. God and Our Lady are preserving some Catholics of good will, naturally.
Hans Kung, based on his words and writings, was one of those who has lost the Faith at some point in the past. Sad.
If a new Pope were elected who immєdιαtely began "cleaning up the mess" and restoring Tradition to the Church -- including Catholic morality, spiritual practices, the Tridentine Mass, etc. -- imagine how many Novus Ordoites would reject Catholicism. Those are they who don't have the Faith. There are some who are protestant and only *tolerate* the Catholic trappings or elements, while others thrive on those Catholic vestiges and elements, and only TOLERATE the myriad Protestant elements and abuses.