An outdoor version that is onboard AI piloted rather than manually piloted would be more useful.  It would also need to have user configured actions it takes on specific event triggers.  An example of one of the triggers would be when a motion is detected, it lifts off from its outdoor charging station, flies to the zone where the motion was detected and takes video of what trigged the motion detection.  It would have to do all this without user taking manual control.  While manual control should be there and would be a novelty for a while, AI piloted would end up being the mainstay.  I don't see an indoor drone camera being as useful, not enough to purchase one.