If I wanted to follow the USCCB, I would join the Novus Ordo; after all, they all go to Heaven!
But I don't. I wish to follow +ABL, one chosen and set apart by God to help save the True Faith.
You will never hear me say "Do I have to?" about any of the regulations in Tradition. If we are in Tradition in the first place because we love Our Lord, why would we be looking for ways to get out of showing that love?