Fun police are at it again, why can't we show the public what we do from in the cockpit? It's the digital age of EFB's, iPhones and iPads so I can't see a problem with cameras on the flightdeck.
Just don't do stupid stuff like this guy!
Check out the 30 second mark, what height do you think he's at?
https://youtu.be/nSJnwnNYoIM