Actually, it is what Scripture says, on the basis of John 1 and Luke 1.
Further Jesus said differently, that John the Baptist was greater than any born of women.
Once again, you quote our Lord only partially, and with deleterious effect. For our Lord goes on to make it clear that that does not apply in the Kingdom of Heaven, where St. Mary the Theotokos now dwells bodily.
We are blessed on Earth with the holy and wonderworking relics of St. John, whereas St. Mary was, along with St. Elias and our Lord, assumed into Heaven bodily (albeit in her case, at the time of her natural death, allowing her experience of the human condition to be perfect and complete, for she is the new Eve, just as Christ is the new Adam).
If you want to argue logically, that Mary was the mother of God, than Mary's mother is just as important, and Mary's grandmother, and ...
The reason why St. Mary is the most important saint is blindingly obvious: she alone is the Mother of God.
That being said, Sts. Joachim and Anna are the Holy and Righteous Forebears of our Lord God Incarnate. They are not as close to God as St. Mary, because they did not physically give birth to Him; they did not suckle God at their breast, or feed, care and nurture Him as a child. The intimate and unique bond between mother and child lies at the heart of the hyperdoulia.
All of the ancestors of God are holy and worthy of veneration, which is why Matthew 1 begins by listing them. This family tree in Matthew 1 is not mere ornamentation; it contains a deep theological meaning showing how our God inserted Himself directly into the Human race.
Only the Spirit compels me to continue to preach such; to believe what is in scripture and to hold accountable those that promote differently in General Theology.
You are welcome to use the General Theology forum as you see fit, as long as you adhere to the CF.com Statement of Faith, the GT Statement of Purpose, and the sitewide rules.
If you just want to preach your doctrine without it being questioned, then just move it to the RCC section.
I am not a member of the Roman Catholic Church; it would be a violation of the SOP of their forum for me to "preach" in there, although as it happens, I do not presume to preach anywhere (although I could do so here, or in Traditional Theology, or The Ancient Way). I discuss theology with like minded persons, and I debate theology in defense of the ancient faith.
Understand that those in GT hold a wide range of "interpretation of scripture". As such, people that argue here are expected to defend their positions and not just state them, aka get on a soap box.
That is actually not quite correct; whereas the rules for General Theology do permit debates over theological matters (although not to the same extent as Controversial Christian Theology), members who post in this forum are under no absolutely obligation to respond to criticisms or engage in debates concerning their statements, and indeed, many do not.
Also, it is against the rules in General Theology or any other forum to derail a thread, that is to say, to intentionally take it off of the intended topic, or to try to discourage via goading, flaming, harassment or disruptive behavior the person who posts a thread from continuing to participate in it.
Note that I am not accusing anyone of doing this, rather, I am just as a courtesy to any interested reader, yourself included, explaining this aspect of CF.com rules, from the perspective of forum staff, as a routine reminder.
I belief I am following in the spirit of GT and challenging the positions stated here.
In GT you are certainly welcome to challenge any position you see as long as you do not derail the thread or flame, goad, or harass the OP, or teach contrary to the CF.com Statement of Faith, or otherwise ignore the Statement of Purpose.
Further, I would like to impress something on you. I think the best way I have learned is to have to defend what I state as my belief. For then I search, personally from scripture the reason for my belief. I have learned more from searching scripture to defend my belief than just what one has stated in their OP in GT.
If you find questioning of your belief difficult or defense of it troublesome then don't blame me for any angst here.
I myself frequently use the dialectical method to refine my belief, in particular, by discussing with other Orthodox and traditional Christians various aspects of our faith.