Prove the contrary that it is an acceptance of false pluralism.
Res ipsa loquitur. To join up with Rome under the aegis of being allowed to preach the Traditional doctrines as mere matters of tolerated opinion, while Rome tolerates many heterodox doctrinal theories as like matters of tolerated opinion, is to subjugate Catholic doctrine to the level of open discussion rather than treating them as doctrine as such. No further arguments or inferences need to be drawn; this is a defection from the doctrines of the Church in itself.
Perejoseph, please get a brain.
Our Lord gave me one so that I might know the Faith He reveals through His Church, love it, and defend it when it is threatened. I try my best.
Prove what you claim or else if you don’t have anything intelligent to write don’t waste our time!
Which claims in particular do you think require further proofs ?