These matters are relative to a higher law. These traditions were not intended to hold fast AT ALL COST. When two traditions come to a crossroads, or are not allowing a greater unity of fellowship and worship, then they do become petty.
Its similar to Jesus’ admonishment that the Sabath was made for man, not man for the Sabath.
But im not criticizing the actual tradition, just the desire to prefer one over the other out of pride and jealousy. If The Roman Bishop has primacy of leadership, why in God’s good kingdom wouldn’t these areas of traditions find its preference in following the Chief Bishop?