Reusable grocery bags are used so you don’t use plastic bags. Plastic bags don’t decompose and stay intact and are harmful to the planet. I just ordered 3 reusable bags and used them for the first time and couldn’t believe how convenient they were. I had them in my cart, placed all the stuff in them and went to my car. I guess you don’t even have to pay when you use them. I can’t understand why more people don’t get them.
I’m just kidding, I paid and they were extremely convenient and comfortable.