I thought you must be using the monastery as a metaphor to represent BTC enthusiasts but you were talking about religious ones, I also think we should keep BTC away from religion but that's not up to us, if one person wants to inscribe religious beliefs in BTC and wants to follow that way, just because that person thinks his/her religion is guiding him the right way and by following that way he can also leverage BTC technology to propose different visions then that's ok and should be left on that person. But considering the other angle which is a cult will be made where people would follow the one leader, and act upon that leader's wish then that's not good.

Because this will make it centralized, while it is not by nature, I suggest you to provide us with the link to that YT video so we could get some idea about what you really are talking about, I got not so much after reading your post, but cult is bad but religious belief might not be.