I did politely decline and didn't want to make a fuss about it - the title is bit exaggerated and from outside perspective it probably wasn't that dramatic.
I know that the cashier is just doing their job and I didn't want to make their day any harder than it probably already was. I smiled, thanked and left right after paying.
Hope I don't sound like a karen, just wanted to share my mundane experience in this community since I really love the discussion that is going on in this thread. I do hope that all of us in this community still remember the human when interacting with people in the real world.
Yeah, I'm a bit sad that even offline shopping is showing clear signs of dark patterns, but guess it is just so.
Nothing against someone just doing their job though. Can't always choose where you get your living from.