At least we all know what “infallible” means.

As I keep emphasizing, it’s become clearer and clearer to me that no one really agrees on or even knows what makes a council “ecumenical.”
Fair enough. That’s very open-minded of you.
I guess I wouldn’t really mind, either, but like I said, I do understand their reasoning: the pope has a number of roles, none of which is theoretically more important than the others - bishop of Rome, metropolitan of the Roman province, primate of Italy, Supreme Pontiff…
… since having an Eastern Catholic bishop or even patriarch elected pope of Rome would feel like a sensible symbolic fit with only that last role - Supreme Pontiff - I can see how it’s reasonable for Eastern Catholics to fear that an Eastern Catholic being pope would emphasize that last role to a far greater extent than the other roles, which would obscure the pope’s episcopal authority and may make him seem like nothing but some kind of ruling super-bishop.
One Eastern Catholic whom I don’t always agree with on another forum made a reasonable point when, for instance, he said, “The people of the Church of Rome deserve a full-time bishop.” Can’t argue with that.
I definitely agree with you there!