https://9to5mac.com/2019/09/10/iphone-pro-11-pro-max-triple-camera/ It turns out that the iPhone 11 can record on multiple cameras at once in filmic pro. For example you could shoot with both a telephoto and ultra wide and switch between them in post easily.  Sadly there still isn’t any utilization of the multiple cameras to achieve a shallow depth of field in video. Cool nonetheless.