Not only does the Novus Ordo Missæ downplay the sacrificial and propitiatory nature of the Mass (to please Protestants) and hell (to please "modern man"), but the Novus Ordo's ordinary doesn't even mention the Trinity once!
This is clearly an attempt to make the Novus Ordo friendly to those who do not believe in the Catholic God (e.g., Jews, Muslims, Hindus, Buddhists, etc.).
The Catholic Mass, although not mentioning the Trinity in the Canon, does have the Súscipe, sancta Trinitas (right after the Lavabo and before the Orate fratres) and the Pláceat tibi, sancta Trínitas thanksgiving prayer.
felix octava Sanctissimæ Trinitatis