So, the chief problem that some of us [sedes] have with R&R is that R&R undermines and guts the foundations of the Magisterium and the papacy, throwing the Church under the proverbial bus in order to save Bergoglio et al., to have the comfort of some clown prancing around in white vestments.
I must say that this comes right out of a comic book because it would be hilarious if it weren't so tragic.
But the answer to the question posed in the title of this thread is, there is no reason to get behind any flavor of sedeism. With the grace of God and all the helps He gave us, we can live a Catholic life and die a happy death and strive to save our souls without the self inflicted burden of concerning ourselves with something we can do nothing whatsoever about other than pray daily for the pope, which is the duty of every Catholic for a reason.
Why not try doing this sometime?