“but, when necessary, also in the Eastern ones. In essence, the Catholic Church has always understood that historical title within the doctrine of primacy, whereas the Orthodox evaluate it according to the framework of their own Eucharistic ecclesiology and collegial principle, “
Oh, no, it certainly cannot be that the Roman Catholic church is only evaluating the matter according to its own interpretation and interests /sarc
Rome's attempt to justify much of its false dogmas.
You appear to confuse “interpretation” and “interests”, with “truth” and “facts”.