Show of Hands

You need to rewrite the poll to asked about pilotless planes or robotic planes.
Drones all have live pilots.

Someone has to fly the drone still.

I think the technology will be possible and probably created in less than 20 years, but won't be put into use, or at least widespread use, until long after, because of worries like hacking and malfunctions and such.

I bet so many people would be too paranoid to fly in it