Or he was just winding you up because it's extremely unlikely it was what he claimed and the specification he told for the drone and separate camera are likely nonsense as well.
I've never really managed to get 360 cameras working the way I want because they tend to up quite soft once I have the shot I want due to them stretching a very wide field of view onto a small sensor. I've been following the Osmo 360 recently...
From time to time misinformation gets posted that suggests that the Mavic 4 pro isn't as good as the Mavic 3 pro that it superseded because the field of view of the main camera is slightly less.
Apparently this is a big problem ... if you are...