I feel people who still regularly buy games at a physical retail stores will buy their games at a dedicated video game store like Gamestop, and other games stores, and may not buy games at Target, Walmart, and Costco at a regular basis because there are not as many used games, new games, and gaming related products like Game guides at department and wholesale stores.
Gamestop and other video game stores may have a better selection of RPG and harder to find games which may not be as easy to find at a department store.