I see the Society of Pius very much in the same light that we witnessed the issueās with the Society of Jesus with JP-II. Devote followers of the Catholic Faith who wish to aire their differences and correct any issue and make amends.
Peace
It is similar, but the differences are somewhat distinct.
One thing that distinguishes Catholics from most other churches is that we have a strong idea of obedience, not only to our traditions but to each other. Because we are unique in that way, we naturally tend to focus on it, and the ābattle of Romeā becomes an issue of obedience or not.
I do not believe the issue is fundamentally about obedience. Instead, it is about how ritual and worship developes in the Catholic church. Certainly since Trent, the Catholic Church has gone through a period where changes were generally imposed from the top down. However, there have also been changes that come from the bottom up - miraculous medals, the prayers of Fatima, are examples of popular changes.
In that context, Vatican 2 is something of a paradox: hoping to open the way for more popular changes, the implementers of council ideas hit the high note of top-down impostion of change, by abolishing most of the ancient rites and relpacing them with with new forms.
Something unexpected then happened: some people refused to abandon the old ways. Within its own logic, the council proponents should have said āgreat - the council is working like we intended.ā But, because of Catholic exceptionalism, and our tendency to focus on obedience, they did not, and confusion set in.
Vatican 2 was correct in that it recognized that the trends that carried centralization were reversing, and would continue to reverse in the future - which is our present. In a negative way, the abuse scandals prove it: hundreds of priests worldwide just disobeyed, and there was no way to reign them in. The traditional Catholic movement is a positive aspect of the same decentralizing phenomenom.
It will help all sides to recall that the Catholic Church has existed with much less centralization, and that centralization is not the same as obedience. The Celtic Church was completely Catholic, but also much more autonomous than even a place like Holland now. The medieval Church possessed an astonishing number of different ways of doing the same thing, and we will probably move back to that method over time.
Striking the balance of local control and popular devotion is critical. Focusing on the technicalities of obedience, while familiar to both sides, hearkens back to ideals of papal control that do not fit modern circumstances.