I'd be curious to know what other markets have diminished because of smartphones
* Flashlights? Sure a smart phone is not a good flash light but it's often enough
* paper notebooks? I'm just guessing the majority of people keep notes on their phone, probably cloud backed so they can access them on their tablets/notebooks/phones
* video cameras? The article was about compact cameras but I have to imagine no one buys a video camera anymore
Newspapers, magazines, newsletters, televisions, audio recorders, photo albums, pens and pencils, paperclips, staplers, stationary, scissors, stickers, ink stamps, software and video game manuals.
Maybe less need for mirrors, lint rollers, and large make-up kits with similar colors (maybe it's easier to adjust the tint in the photo?).
* Flashlights? Sure a smart phone is not a good flash light but it's often enough
* paper notebooks? I'm just guessing the majority of people keep notes on their phone, probably cloud backed so they can access them on their tablets/notebooks/phones
* video cameras? The article was about compact cameras but I have to imagine no one buys a video camera anymore
* mp3 players
* calculators
what else?