Because the no-fly-list was originally a tool against terrorism but has been misappropriated for other uses like the one here? That case of misappropriation is

Because the no-fly-list was originally a tool against terrorism but has been misappropriated for other uses like the one here? That case of misappropriation is not alone, just look at other things like surveillance or civil asset forfeiture. Or social security numbers. Edit: It probably has already settled at "now included in too many useful applications" that it's too big to fail now.