Until we go back to the faith of the Holy Mother Church
One Lord, one faith, one baptism. Ephesians 4:5
We have to find the Church that teaches the Catholic faith. They need to reconcile the teachings of Saint Thomas Aquinas with the infallible teachings from the Chair of Saint Peter. I've met too many good priest, well schooled in the Summa, who don't know they've committed apostasy by saying that the Novus Ordo mass is valid. It's not valid, and saying it is valid is heresy and makes them an anathema but they don't know this because their "traditional" Seminaries don't teach the faith, they teach Aquinasism.
Saint Thomas hits the nail on the head and identifies almost everything we do as sins offensive to God. What he's missed is that these are not mortal sins, as God has promised not to damn us for them per the Holy Ghost working through the Chair of Saint Peter.
I grow tired of going to Mass and hearing the latest fad homily about "you didn't know that this and that are mortal sins so you're going to hell", yet the Catechism of Pope Saint Pious X says they're NOT. They are temptations, occasions of sin and not sin themselves. How do you know they're false teachings? Consider Christ, Our Lord and Our God, tried to and did convert women of ill repute. According to Aquinasism, the Lord committed a mortal sin just by associating with them. The Lord God of Heaven and Earth did not sin!
So we have no Pope, and the Remnant is hard to find.
The FSSP and SSPX seem to say that the Novus Ordo mass, which is wicked sacrilege according to the Council of Trent, is okay. Anathema.
The Sanbornist rejects the Novus Ordo mass, but commits the sin of Aquinasism and is silent on the Church teachings on the Jews.
None of them has the courage to teach the true Catholic faith!
Why do they fear to teach the true faith?
I suspect because the Jewish rulers will persecute them and tax them. Because they will lose Church property and Church doors will be closed by wicked bishops. Even Archbishop Lefebvre, who knew first hand of the wickedness of the Novus Ordo, denied the Church teaching and tried to reconcile with those who are an anathema to the Church! I also think, at this time, the Remnant is incredibly small and priest and bishop is worried that they won't have enough parishioners to support a decent Church.
I'd rather a true mass in a barn than a false mass with false faith before the alter of Saint Peter. The wicked Bergoglio desecrated that alter anyway. No statue or magnificent cathedral will save you; only keeping the true faith - all of it - and getting the true sacraments will save you.
Which brings me to the point: my sede priest says that the confession and sacraments given to me by my past FSSP priest are invalid, and I must repeat everything. If the measure of a valid priest is did he have error in his faith, then who is the Sede priest to throw stones at the FSSP priest? Remember the Church when persecuted was reduced to giving mass in the catacombs. The sacraments are no less beneficial because they are given in a humble place. Christ gave us the Holy Sacrifice of the mass in a dining room!