Those who marginalize and condemn others over things that are purely man made traditions are hindering Christ's prayer and desire for the church,
John 17:11
And now I am no more in the world, but these are in the world, and I come to thee. Holy Father, keep through thine own name those whom thou hast given me, that they may be one, as we are.
We faith cannot be one with all their arbitrary man made commandments.