https://www.techradar.com/news/mission-failure-nikon-keymission-range-listed-as-discontinued

Nikon's range of action and 360-degree cameras have been listed as discontinued on multiple official Nikon websites. This comes after the news last week that Nikon is also calling time on its 1 Series range of mirrorless cameras. 

NikonRumors.com noticed that the KeyMission 80 was listed as discontinued at Nikon UK's online shop, while the KeyMission 360 has been listed as an old product on Nikon's Japanese website.