Also a really good point.
Honestly, it kind of echoes our discussion earlier about arrogance and assuming a sort of protagonist-centred worldview where everything revolves around us. Although in fairness, at least from Tolkien's sources - it may be different in the continuity of this quest given the mention of a "priesthood" in the last update - the Faithful do not seem to have had much organised religion. They venerate Eru, but in a kind of quiet, understated way, and do not believe it is their place to call on him directly. So there is potentially a bit of a gap which might be filled by a "Church of the Faithful", whilst I agree we are not the ones to fill it. On the third hand, if the Faithful did create an organised Church, it would likely be as fallible as any other creation of the hands of Men, which leads to the possibility...
Which is more dangerous, Grand Vizier Twink Sauron or
Pope Twink Sauron?