> an inconvenience to actually reuse the bag that is inevitably covered in rancid meat juice

Why do you have rancid meat juice in your grocery bag!? Why do you have rancid meat!

> not caring about burying a few plastic bags in the landfill

I don’t particularly care about this. I still have a couple reusable bags in the back of my car that I use to transport food from the grocery store home. (I never have to deal with bags breaking. And my town charges for single-use paper bags, which I think is a fair compromise.)

When rancid meat juice raises its head, it’s rare and immediately dealt with by cleaning out the fridge. I’d be worried for a friend citing exposure to it as not only a regularity, but inevitability.