I know Apple is being defensive against the S8, but they really don't need to continue going bezerk about the 2nd lens. We get it. Samsung doesn't have it...and we know how to click a photo, thanks. Supposed to be very easy on the iPhone, no? Why all the detailed tutorials??
Settle down and produce better hardware. It's apparent they are leveraging the hell out of the 2nd camera. It's their only play until Jan 2018, when the iP8 actually ships.
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Why all the detailed tutorials??"
You may not understand that people who hang out on tech forums a large percentage of their lives and who may know something about phone cameras, are not Apple's main audience.
Rather, Apple's audience is very broad and made up of ordinary people who aren't necessarily tech centric, or photographers, such as: school teachers, doctors, magicians, actors, plumbers, car salespeople, artists, police officers, construction contractors, architects, students, musicians, drywall hangers, office workers, gardeners, soldiers, tailors, and on and on and on. And know next to nothing about making a compelling photograph.
Also... The tutorials are hardly "detailed." They're basically first-level but very important tips that can be effectively communicated in less than a minute. As a photographer, I think Apple did an excellent job making these.