What do you think Archbishop Lefebrve, SSPXer's and sedevacantists have been trying to do all these years? Novus Ordo Catholics are too busy calling them schismatics and non-Catholic....right here on this board (and I know you are not one of those people but I never see you defend them either).
And if you really think the so-called "trads" of the Novus Ordo/modernists like Cardinal Burke and Bishop Athanasius are actually going to do anything against their fellow Modernists, you're fooling yourself.
What have Marvelous Excommunicated Marcel LeFebvre, SSPXers, and sedevacantists been doing? ANSWER: They have been busy trying to wreck the Church altogether. They have been cozying up to Beelzebub in their naked little rebellion against legitimate Church authority. Each and every one should pay the price.
Catholics call them schismatics and non-Catholic because, well, THEY ARE SCHISMATICS AND NON-CATHOLICS.