I don’t think ‘faith’ is in the scientologist lexicon, as most of us understand the term.
They probably have sadly misplaced ‘faith’ in the ones whom they’ve allowed to brainwash them and take their money.
faith
[fāTH]
NOUN
complete trust or confidence in someone or something.
“this restores one’s faith in politicians”
synonyms:
trust · belief · confidence · conviction · credence · reliance · dependence · optimism · hopefulness · hope · expectation
strong belief in God or in the doctrines of a religion, based on spiritual apprehension rather than proof.
synonyms:
religion · church · sect · denomination · persuasion · religious persuasion · religious belief · belief · code of belief · ideology · creed · teaching · dogma · doctrine
a system of religious belief.
“the Christian faith”
synonyms:
religion · religious belief(s) · religious persuasion · religious conviction · [more]
a strongly held belief or theory.
“the faith that life will expand until it fills the universe”
Unfortunately, they are swayed by usage of the same tools used in the teaching of mainstream faiths.
I can readily understand your viewpoint.
It would cause great grief if I knew someone who opted to follow that belief system.