I hate GoPro with a passion that runs deeper than you could ever imagine. I’m currently on my 5th replacement Hero 4 with no end in sight to the horrible customer service. As such, I’m really pulling for an alternative. And word on the street is that this Sony delivers on the promise.
Source: Sony FDR-X3000R 4K Action Cam, w/Balanced Optical SteadyShot & Live View Remote FDR-X3000R