Panoramic TV in 360?

Panoramic video on the First TV channel.
The videos themselves are stored on YouTube, the channel did not do its own technology.
Unfortunately, while it's not possible to get closer, you can only twist.

Personally, I do not see any special prospects for this type of video. I prefer that the operator twist, select a camera, camera angle. And I'll relax and enjoy myself enjoying the fruit of the work that I do not know how to do.
Nevertheless, these videos are curious to see, you can see how this happens, what the studio looks like, what remains behind the scenes.