It's also why I used a map with Switch on it. PS influence in Japan is stagnating at best, even though they still own the true home console market there and are keeping MS at bay. Nin owns the hybrid and handheld market everywhere, with room to grow, so they have no reason to budge due to lack of competition. PS has plenty of reason to push hard into America, which will help to keep their main competition at bay even more so, while expanding PS influence where they can.
They're just wondering why you shared a link unrelated to the map.