Goodness - I thought that might have been on a market stall, but when I’ve looked properly it’s a professional sign in Sainsburys! Some years ago, I remember reading about a product that was available in their World Food Isle!
We used to run a printing and stationery business. We soon remembered the difference and commented on those people who were - or thought we were - static.
I also hate seeing "fruit and vegetable's". I will accept it at a small shop where the owner's first language is not English but not somewhere like a large supermarket.
I moved very close to the Black Country and omg i have to ask most people to repeat what they said including my dh. We do have a laugh about it thankfully,and i have to be a interpreter when we visit my family and friends. Strangley , i have to talk slowly as apparently i talk far too fast for them to understand what i`m saying which is a first.