Earlier quoted context omitted.
What about paper bags?
I seem to remember that paper bags are close to single-use plastic bags, but still use more energy to produce and also require wood pulp. Paper bags can easily be recycled, but "single-use" plastic bags can easily be re-used as household trash bags, or otherwise. So it's a toss-up.
But that’s a one-time reuse for something that’s not going to biodegrade when it ends up in the ocean or landfill