At the end of the day, however, in the practical order, nothing will change. Even if you had 1% of all Catholics becoming convinced that Jorge is not the pope, they're still a minority of "official" Catholics.
Jorge's popularity numbers are high ...

And that speaks again to, "Universal Acceptance" by WHOM? Novus Ordo "Catholics", 95% of whom are, by their own polls, heretics themselves? And the "Unfavorable" numbers above are not primarily due to Jorge's heretical doctrines, but, rather, due to his handling of various sex abuse issues (such as the McCarrick situation).
Only God can fix this. If St. Pius X said in his time that "humanly speaking, the Church is finished," what would he say about the situation today?