I got this already as on almost every change I got this info. But it is not wrong to add the address explicitly. I am not stubborn, have my reasons to use the address. As a former business owner I know well how search engines work - they evaluate the node and it helps a lot if the node of the shop has the address.

I don't get why nobody takes my argument. So here again:
* what is wrong to add an address to a shop node?
* how is it assured that AI crawlers get the address when they found the node of a shop?