I guess the link you are referring to is the following one
While I like the technology, it’s still hard to use and really benefit from it. It’s interesting to play a given sequence and watch different angles but we feel like we miss some bits when playing around with the camera.
And there are still some glitches, head shapes of the drivers are quite funny, and some stitching is missing, but for early days that’s great. We can imagine that soon we could have access to 360° camera view from any car, that would be awesome and Formula E is probably the best platform for that (or Roborace).