Prayer for the restoration of the work of sacrifices

Hello Rabbi,
Like quite a few people, I find myself mumbling prayers without taking the time to understand their meaning. Recently, I read a little and thought about the work of sacrifices and realized that I have no desire or aspiration for them to return. Can I, like the well-known Midrash, which says that Jeremiah and Daniel changed the text of the prayer prescribed by Moses out of knowing that God is true and therefore did not deceive Him, make a decree for myself? From a slightly different perspective, according to Maimonides' interpretation in the Moreh, the sacrifices are only in retrospect and not from the beginning. Perhaps today we have reached a higher level where we do not need the sacrifices (unlike the first generations) and therefore I am lying to myself when I pray about the sacrifices. In such a situation, is it possible to skip these sections in the prayer?