Isn't this reasoning essentially comparing a drop-in replacement with an ideal, though? Assuming this is a new technology that can actually make it through to

Isn't this reasoning essentially comparing a drop-in replacement with an ideal, though? Assuming this is a new technology that can actually make it through to manufacturing changes, the possible 30% reduction in plastic by using hybrid PE/PP is controlled by the relatively few milk producers and should be much more tenable than the societal change required for 30% reduction in milk use. Both reduce plastics usage, but one is a relatively quick change and the other requires change from many independent agents over a long time, so I don't understand why one is being trivialized. The perfect is the enemy of the good.