Yes, “The Mass is the re-presentation of a Perfect Sacrifice to God.”
CCC 1383 The altar, around which the Church is gathered in the celebration of the Eucharist, represents the two aspects of the same mystery: the altar of the sacrifice and the table of the Lord. This is all the more so since the Christian altar is the symbol of Christ himself, present in the midst of the assembly of his faithful, both as the victim offered for our reconciliation and as food from heaven who is giving himself to us. "For what is the altar of Christ if not the image of the Body of Christ?"212 asks St. Ambrose. He says elsewhere, "The altar represents the body [of Christ] and the Body of Christ is on the altar."213
Why is this not taught? Why would a priest feel it necessary to denigrate the position of the priest in an OF Mass by saying that he is “walking backwards”? The Church says that the Mass may be said ad orientem or facing the people. The Church does not say that facing the people is somehow deficient and that this should be taught. My argument is about the words that Msgr. Pope used and not against him personally, no matter how weak it may be.
A theology book written by a theologian before he was Pope. I have read it. Since I am not a theologian, I cannot say that I completely understood it. Nor is it my place to interpret it.