Again, I agree with you.
Too bad all Pastors-Teachers aren't on the same page and interpret differently what they receive from God the Holy Spirit. As I said, without ONE interpretation from ONE authority here on earth, the Holy Spirit is speaking to ears that are hearing different things. My opinion.
Every pastor-teacher in fellowship with God teaches consistently the Word of God. Nothing else is required. God doesn’t need denominations such as the RCC to verify His Word. He provides. By faith we know Him.