Just like when Google was testing expandable locations section that is in a collapsible menu in the Google Search results, now Google is testing an “in-store nearby” section that is expandable within a collapsible menu.
So if Google is unsure if you really want in store nearby products based on your query, I guess Google can hide it in this collapsible menu and then open it if you so desire?
Here are more examples:
— Saad AK (@SaadAlikhan1994) June 21, 2022
Forum discussion at Twitter.