But that is a different argument that is my number 1.
Accept primacy, but not powers. (which clearly all orthodox did at one time...)
Wholly different from had it, but lost it. (the 1054)
It makes discussions hard.
I can only repeat the two arguments on which I will NEVER accept orthodox teaching
1/ Truth is truth, it cannot be jurisdictional. It is universal. Patriarchs cannot have it, even in their own jurisdiction. So bind and loose is on all. So patriarchal jurisdiction makes no theological sense.
The power to bind and loose in heaven were given independently by Jesus to apostles jointly (so giving decisions of councils authority) - it was also given to Peter alone in a separate scripture. So there is a scriptural basis for believing Peter who is undoubtedly given the role to "tend my flock" and "feed my lambs" which are the spiritual and leadership roles.
One man also given "keys", which we know is a prime ministerial role, some orthodox argue given to all but only by assuming a "type" not literal.
2/ It has left the orthodox without any formal means to resolve disputes on doctrine. When I ask orthodox questions, many just declare a mystery or variant answers (eg this on the pope). Some - like protestants - prefer to define themselves by what they dont believe of catholic teaching, without replacing it with a definitve alternative.
As for the distinction of moses: it is remarkeable that orthodox assume that in an entire OT of God appointing leaders over his flock, there is no acceptance that the same was done by Christ for AD. Despite their being clear scripture which can be interpreted that way regarding Peter, (whether or not others choose it does mean that) indeed the general acceptance of Orthodoxy it meant "there speaks peter", until they disliked the popes decisions!
THe greater surprise -given OT history - would have been for Jesus to allow his church to drift as a leaderless, rudderless ship.
Just one view. We are brothers in Christ. I love orthodox spirituality. We dont agree. It doesnt mean we cant get on!
That is because primacy never meant total authority...it was never meant as a dictatorial position, it was honorary...um He was a prophet like unto Moses, not Peter...it was a special chair of honor in the synagogue where the authoritative teacher of the law sat. The teacher in practice exercised the authority of Moses. That is a big thing about the RCC that I really dislike, they take things and twist them into something they never were just to try and prove their novel made up doctrines...