Yes I know what you are claiming. It has been claimed since the 70’s and is no more relevant now then it was then, Picking a choosing a few elements from scattered rites from antiquity and plugging them into a new rite does not in any way guarantee that the result will be anything at close to the original rites themselves.
Which incidentally it is not. The traditional Mass aka Tridentine Mass was codified by the Council of Trent, not developed by it. It standardized what could and could not be done. It made allowances for valid ancient rites to exist alongside of it. In short the traditional Mass did exactly what the Council of Trent wanted and intended it to do. It did away with certain rites and practices that had sprung up, cleaned up and standardized numerous different things in the Mass and laid the groundwork for the Mass that still exists today.
The Pauline Rite, that is the official name for the Novus Ordo Rite as you call it, came about as a response to a belief that the traditional Mass needed to be modernized along with the rest of the Church to make it more relevent to modern man, Otherwise, the Church would become increasingly marginalized and less important to modern man.
Did it do that? I don’t know. Too much experimentation was allowed and even encouraged to think that the Mass as devised turned out exactly as intended. In fact, I’m not at all sure the framers knew exactly what was going to come out of their plans in the end result.
That being said the Pauline Rite , is the accepted normative Mass of the Church. I attend regularly, But it is not equivalent to the early liturgies, is not analogous to earlier rites, is not in any way more ancient than the traditional rite and unless we start having Mass in private homes, bringing loaves of bread to be consecrated and then taken home for consumption throughout the week, it never will be, It is what it is. Not ancient, not old, and in fact a product mainly of the theology popular in the mid 1900’s…
But it is the Mass.