You are lumping me in with a group.  I am an individual.    I don't disagree with any true pope's ex cathedra teaching.   You're not going to be able to name one ex cathedra teaching, from any pope from Peter to Pius XII, that I'm going to disagree with. 

The Vatican II teachings on matters of faith and morals DO meet the criteria for ex cathedra teachings, contrary to what SSPX and other "traditionalists" claim.   Based on the solemn manner in which Paul VI promulgated them, they ABSOLUTELY would be ex cathedra -- if he were a true pope, that is. 

The Church teaches that a h----ic cannot validly be elected pope.    Clearly, the likes of Ratzinger and Bergoglio were h-----cs prior to their elections.   Clearly,  Vatican II's teaching on the Jews contradicts Florence verbatim.

Also, dogmas CANNOT CHANGE.   Divine Revelation closed with the death of the last Apostle.    Modernists deny this-- they therefore are not Catholics.