the reason Paul spoke of "traditions" is because the canon was not completed Scott. that which is perfect had not come.
there's nothing wrong with traditions or cultural flavor. we are all different: but if we are not unified by the infallibility and sufficiency of God's Word, then we are essentially saying there must be something (or someone) else which is infallible and sufficient. mariolatry is one example of how far things can go.
2 Timothy 3
All Scripture Is Breathed Out by God
10 You, however, have followed my teaching, my conduct, my aim in life, my faith, my patience, my love, my steadfastness,
11 my persecutions and sufferings that happened to me at Antioch, at Iconium, and at Lystra—which persecutions I endured; yet from them all the Lord rescued me.
12 Indeed, all who desire to live a godly life in Christ Jesus will be persecuted,
13 while evil people and impostors will go on from bad to worse, deceiving and being deceived.
14 But as for you, continue in what you have learned and have firmly believed, knowing from whom
a you learned it
15 and how from childhood you have been acquainted with the sacred writings, which are able to make you wise for salvation through faith in Christ Jesus.
16All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness,
17 that the man of God
b may be competent, equipped for every good work.
Peter saw the Glorified Jesus! and yet, he said his testimony of that (for us) should be superceded by something even more sure:
2 Peter 1:19
And we have something more sure, the prophetic word, to which you will do well to pay attention as to a lamp shining in a dark place, until the day dawns and the morning star rises in your hearts....
Matthew 24:35
Heaven and earth will pass away, but my words will not pass away.