It looks like the drone lags behind his hand movements

No, it’s his hand movements that lag behind the drone’s movement. Like the drone starts moving before his hand does. Right click and watch in half speed. I’m not skeptical of the tech, other than what it’s controlling, it’s been around a long time. I’m just skeptical of this demonstration.

Call me a skeptic but how is that not just some guy pointing at a drone. His hand movements all look like they lag behind the drones movement.