The practical consequence of this rule is that theaters would have to build a whole second ad pipeline for family screenings, which means more printing, more shipping, more digital storage, more energy. That's a real ecological cost. The data shows most R-rated trailers only run before R-rated films anyway, so the actual exposure is tiny. Parents already have the tools to step out or look away, and we should trust them. Instead of doubling our ad waste, we should be cutting ads overall. Over-sheltering kids from a scary moment isn't worth the carbon footprint, and it lets theaters dodge their real responsibility to reduce consumption.