There is still a lot of money in the camera business, but unfortunately for KODAK, they lost the boat. Did you know that they invented the digital camera? They just didn't know how to commercialize it!

https://www.businessinsider.in/This-man-invented-the-digital-camera-in-1975-and-his-bosses-at-Kodak-never-let-it-see-the-light-of-day/articleshow/48520882.cms