Christianity does not require us to be constantly changing, but it does require us to grow deeper in our relationship with God. The Old Covenant was satisfied with external practices that were necessary and part of belonging to the people of God. The New Covenant is a new way of belonging to God, it is not based on repeated performances. The New Covenant is a belonging that is rooted in love – not one based in having the same opinions or practices as other believers.
So even though Tradition and traditions are important to our identity (individually and collectively), the goodness that comes from their venerable age cannot substitute the active discernment Charity demands. We’ve said and done things certain ways for hundreds or thousands of years. The only reason to continue, however, is because those ways and those things conform to Charity and Truth. If we discern that the old garment is no longer Christ, we must first put on Christ – put on Charity – not simply patch up the old.