Maybe some people don't want to be part of a fraudulent, built-to-corrupt system where their money is inflated as there's demand for new loans. Maybe some people just want to use something that leaves room for questioning; that its usage is not forced to satisfy ones' interests; that provides free speech and freedom of choice.

There's a difference between trusting a system and having faith to a system: No one forces you the latter. You ought to respect those people who have different political beliefs than you. No?