You all should listen to our own president of the Pontifical Commission “Ecclesia Dei”, who says the SSPX are "inside the Church". I invite everyone to come to understand the way things are and not only what you presume them to be. Their attitude was presumed to be schismatic, but excommunications can be undone when the human element is eliminated from the infallibility of the Church that made the presumption. Their dialogue is still very positive!
Please study a little history and you will have abundant evidence that those things that have changed for the worst in the world have changed due to the Revolution.
"We are not dealing here with a heresy. One cannot say in correct, exact, precise terms that there is a schism. There is, in the fact of consecrating bishops without the pontifical mandate, a schismatic attitude. They are inside the Church. There is only this fact that they lack a full, more perfect communion - as that was (made) known during the meeting with Mgr Fellay - a fuller communion, because the communion exists." Darío Cardinal Castrillón Hoyos