Indeed.
"The Ordinary Synod has a heterodox agenda and many of the prelates attending it have already shown themselves either supportive of that agenda or unwilling to resist it. The family is in grave danger from threats emanating from within the Church, as well as from international institutions and national governments.
The time has come for all Catholics, at every level of the Church, to recognize the full gravity of the crisis that now engulfs us. Each and every one of us, clergy or lay, has the right and the duty to defend Catholic doctrine and practice from attacks by members of the hierarchy.
‘According to the knowledge, competence, and prestige which they possess, they [the Christian faithful] have the right and even at times the duty to manifest to the sacred pastors their opinion on matters which pertain to the good of the Church and to make their opinion known to the rest of the Christian faithful, without prejudice to the integrity of faith and morals, with reverence toward their pastors, and attentive to common advantage and the dignity of persons.’
-Code of Canon Law, Canon 212 §3"
voiceofthefamily.com/pope-appoints-leading-opponents-of-catholic-doctrine-to-ordinary-synod/