NBC Sports VR

it opens but I can't sign in to watch content

Too bad NBC wasted it on low res videos with awful music. This could have been great. If I select a bobsledding video in Vr I want to see the whole run from the drivers perspective in HD, Instead I get to listen to terrible music while viewing a low res video with bad editing. NBC clearly has no idea how to implement VR into Olympic sports.

Most content seems to be behind the cable sign-in. The available videos are all extremely low-bitrate and 2D. The only 3D video is an opening ceremony highlight reel, but the eyes are swapped so it's unwatchable. While videos are playing, the super-bright interface can't be dismissed. And the entire interface seems designed for Cardboard -- clicking on buttons doesn't work, you have to gaze at them for a while to press them.