I read you post before composing mine. I’ve also read similar material on CAF, among other sources (I’m not claiming to be an expert or anything like that). You make what I think are some very good points and I don’t see any reason why I should try to change your mind. My view on scripture though is that major theological beliefs, especially those that are asserted as being necessary for salvation, should be more clearly seen in scripture. As for traditions, every church I’ve attended has some form of small “t” traditions related to things like the frequency of communion, etc.
Can you post the verse from Scripture which states that major theological beliefs should be explicitly found in Scripture?
If that were an actual rule, we would have to throw away the two core tenets of the Christian religion. There is no verse in Scripture which
explicitly defines
the dogma of the Trinity as defined at the Council of Nicea. Likewise, there is no verse in Scripture which
explicitly defines
the dogma of the hypostatic union of Christ as formulated by Pope Leo the Great and the Council of Chalcedon. These dogmas form the basis for the Christian religion and were explained and defined
by the Church. Like the Church's Marian dogmas, they can be found implicitly in the Scriptures and developed over time, across several centuries.
From my experience, when Protestants attack the Church's Marian dogmas, it almost always leads them into to Trinitarian and Christological errors.