The way many I talk to feel about this subject, and I dont mean people who call themeselves Catholic but have not seen the inside of a church for 20 years, is that the church itself is in schism, mostly after Vatican II, that have abandoned the dogma and teachings of the church as it stood for centuries, not the other way around. The only ones who seem to get censured or excommunicated are Catholics who FOLLOW Traditional Teachings, like Archbishop Lefebvre. Actually in Canon Law, if a Pope or Bishop teaches something that is against the codified teachings of the church, they have excommunicated THEMSELVES, and you are not bound to follow these heretical teachings
The purpose of any council is to define and clarify prior chuch teachings and make them clearer and even update them, not throw them all out the window, invent a Protestant Mass and expect everyone, especially the middle of the roaders like my family and I to say, sure I will go.
We feel something is rotten in Denmark and have started seeking Traditional Churches because we cant even get the Indult Mass said anywhere in the entire liberal city of New York!