Why the Mass known as “of St. Pius V” facilitates the correspondence of the faithful to the Mystery and is responsive to Catholic truth.

Why the Mass known as “of St. Pius V” facilitates the correspondence of the faithful to the Mystery and is responsive to Catholic truth.
In the performance of the liturgy, of liturgical ceremonies, in the past much importance was given to the role of ritual repetition, so that certain reiterated gestures or texts became familiar to the participants in the sacred rite. All this was fixed in the rubrics that constituted a guarantee for those who, in different capacities, participated in the sacred action.