Yes, the fee wasn’t meant to be a money grab or a revenue center for merchants but a deterrent for citizens asking for bags or wastefully using them. And its imposed (usually) by the local government. Altruistic corporate bag bans are few & far between but at least not unheard of (thinking of you, my local Wegmans 👍-- yes plastic bags are still not even partially banned where I live but some stores have a no-plastic policy).