Does recording in stereo matter much though when the recording source has little stereo separation? Most things when recorded are mono and then panned and mixed into stereo audio.
Well, when I was doing comparison testing between my iPhone 6S Plus and my Note 7, I recorded videos of myself walking through my house and through my property which has a fish pond and we are out in a semi rural area so I had a lot of interesting sounds I could pick up. When I played back the movies I made, everything sounded flat and lifeless on the iPhone video.
When I played back the Note 7 video, as I was walking down the steps of my deck you could tell there was a fish pond to my left and that there were animals of different kinds to my right where my neighbor lives and even make out the sounds of birds at the bird feeder straight ahead. On the iPhone video all of these sounds were mushed together and you couldn't really feel like you were there hearing them in person. It was just audio accompaniment to the video but didn't really immerse you in the scene. I've only ever had iPhones until fairly recently so I didn't realize what I was missing from the auditory experience I could have been having on smart phone videos.
This is why my curiosity has been so strongly piqued by what the LG V20 promises to offer. I was just curious if a budget friendly phone like the Honor 8 offers this feature as well. I admit to being completely surprised at how beautifully MRU's Honor 8 photos compare to his Samsung S7 photos. That's just astounding. I'm used to picture quality on budget friendly smart phones being of noticeably lesser quality than those of the IPhones and Samsung flagships.
I've been a long time Apple "sheeple" so to speak, and I use that term with affection, not as an insult. But I mean for the last few years since the iPhone's introduction I accepted without question that it was the device with the best of everything...camera, video capability, call quality, GPS, etc. I am only recently making a concerted effort to opening my mind and making a study of what Iphone and its competitors can do well and what they can't.