Star Wars isn't interpreted as a cure though, which is where new age stuff can be borderline dangerous sometimes.

Every work of fiction is "nonsense", but they still have value as entertainment and story-telling. The difference is that fictional works are understood by the reader/viewer to be fictional.

The problem with nonsense that purports to be true is that there's usually a scam attached to it, to separate people from their money. Fictional stories don't have this: everyone knows they're fictional before they spend their money on it, and they know what to expect from it (i.e. pure entertainment, not a cure for whatever ails you).

You leave my space wizards out of this!