This reply blew my mind ... when you realize someone must have the exact opposite experience ...
of course I use the reusable bags,
they are in the trunk, and first step after pulling into the parking spot is to take these out the trunk and head into the store
in the last 5 years used only my reusable shopping bag every time except in a few cases when I forgot to put the bags back in the trunk for some reason (usually, I needed to transport bigger things)
Every shopping trip for 4 years now. It tore, but my partner was able to patch it since it's made of pretty good quality fabric.
Only if you insist on single-use things, in many cases. A reasonable substitute for a single-use plastic bag isn't a single-use paper bag: It's a multi-use bag.
> even if you don't care at all about cost and comfort.
I care a lot about comfort, which is why a single-use utensil ban can't come soon enough in the US.