Bear, you seem to suggest that to not embrace ecclesiastical anarchy is to reject the Gospel.  St. John Paul addressed this specifically when he writes in Sacræ Disciplinæ Leges,

"Christ the Lord, indeed, did not in the least wish to destroy the very rich heritage of the Law and of the Prophets … but He brought it to completion (cf. Mt. 5:17)….  Therefore, although St. Paul, in expounding the Paschal Mystery, teaches that justification is not obtained by the works of the Law, but by means of faith (cf. Rom. 3:28; Gal. 2:16), he does not thereby … deny the importance of discipline in the Church of God (cf. 1 Cor.: 5, 6).  Thus the writings of the New Testament enable us to understand still more the importance itself of discipline and make us see better how it is more closely connected with the saving character of the evangelical message itself." 

I edited this to fit in the comment box, I would recommend reading Sacræ Disciplinæ Leges yourself.