Just wanted to add that for myself I was conditionally baptized by the SSPX, so I understand its need. I'm not differing there.
So if SSPX conditionally baptizes, where is the argument here?
Wallflower in my own words to explain SV position; try to imagine a clean piece of paper representing the Catholic Church, and tear off the corners one at a time, representing the Protestants leaving the Church, the remainder, and larger portion is still what remains of the Church for centuries. Vatican II comes along so now imagine tearing off most of the paper and all you have left in your fingers would be a small portion. That small portion represents those who are keeping the Faith intact. One such Catholic order is CMRI, not a movement but what remains.
Novus ordo is the movement. Sometime majority means most of the people are on the wrong side.
Luke 18; 8 However, when the Son of Man comes, will He find faith on the earth? ...
I understand the need for conditional baptism, that was never a question for me. What I questioned was why the SEDES would *conditionally* baptize. If there is no possibility whatsoever (from the sede standpoint) that any NO could possibly be Catholic, then it seemed to me that the logical thing to do would be to flat out baptize them, not conditionally baptize them.
The whole premise of the conditional baptism is doubt. The person may have been properly baptized or they may not have been, we don't know. That's why it fits with the SSPX's MO. Each individual NO priest and person needs to be taken on an individual basis because there are vestiges of the Faith left. In spite of the horror stories that we hear, many NO, if not millions, still were properly baptized and still hold the truths of the Faith as well as they know how. They are just ignorant of the politics going on right now; culpably or not, it's not for me to presume to know. So for the SSPX to conditionally baptize, therefore admitting that this person may have been properly baptized but we don't know for sure, makes sense.
My understanding of the sedes though, is that there is a blanket statement or judgment made across the board that no NO is or could possibly be Catholic. In that case there would be no doubt that their baptism was invalid (beyond whatever year the sedes believe the NO started). In that case a conditional baptism would not make sense. It would have to be an all out baptism. I know it's a technicality but there is a lot of meaning behind it which was why I was confused. The "conditional" baptism doesn't seem to fit in the sede MO, unless maybe the NO person is much older.