... remote is a nice idea but at the end of the day, it also chews the battery taking away recording time. Turning on the wifi on in the camera basically used about half the battery time so didn't really achieve what I was attempting any way. Like Phoney said, it just easier to record the whole lot and edit later plus you don't run the risk of accidently turning the camera off/stby and miss recording a good bit. I had to get the extra bacpak battery to make my GoPro 3 record time back to normal, when using the remote of course.
Mind you, the other side of the coin, some might want to change modes ie video, photo etc so you have to have a remote then. My Gopro remote worked fine when I put my gopro on my kite using 27m bar/lines btw.
cheers,
Robbie