People were celebrating the liturgy BEFORE there was a Roman rite or any other rite.  The unity was in WHO they WERE and in WHAT happened at that Last Meal with Jesus and his followers.  Jesus called his people to freedom---not in a verbiage that places one gender over another.

What was unity in the ancient languages of more than two thousand years ago---is not necessarily bringing unity today.  What happens at the Eucharist is between God and God's people now---not in the past.  God's name is I AM WHO AM---that describes God as NOW.

You cited sacred scripture as it is written today.  Jesus spoke Aramaic, a language that no longer exists [although today's Syrian language is close to it].  What and how he said it, was translated into Greek, then into Latin, then into an English version [and not the most modern English].  Namely----WORDS----and their meaning to the people who speak them---Change.