my DJI MAVIC DRONE is GONE

https://www.youtube.com/watch?v=MMInxg1Omv4

Oh Casey! Tsk tsk tsk. He had the drone for a week and now it's gone. Ouch!

This is THE one thing I always have nightmares about with buying a Drone and why I'm still cautious moving forward. It's not just the DJI Mavic Drone, it's any and all high priced drones. If I'm going to invest that kind of money into the Mavic, then you better believe that I want a guarantee that it doesn't lose connectivity mid-flight and vanish forever.