I hate 'em anyway. They leak, the handles tear, they hurt your hands when carrying something heavy, they collapse in the car and spill the contents, causing stuff to roll around on the floor of the car. They're useless to reuse, except as filler when shipping something. I think they should be banned altogether.
From your response I assume you (a) don't have a dog, or (b) don't walk the poor introverted critter.
More to the point, but off topic; remember when "they" were pushing plastic because it didn't kill trees?
Even more to the point; how come they make expensive (blue) tarpaulins that dissolve in 18 months but can't make a cheap grocery bag or six pack carrier that goes away in less than a millennium?