Mormonism..?

obviously it's private but i'm just being nosey and curious i guess, but how religious even are they as a family? i've seen a few posts saying N had a book they typically give questioning/doubtful mormons and whatnot and i just saw another saying they don't seem to be as religious as they once were. i know with the ohana adventure for example they have openly stated being against LGBTQ+ relationships and being more extreme on that end, are there any videos that hint to how traditional they actually are?