Updated Drone Idea

Because I made a suggestion in discord recently I figure I may as well go more in depth:
Basically drones should, in my opinion, be remotely controlled (with a combat NPC and Spectator mode) small ships that you can use for things without putting yourself in danger or letting you do it without risking falling down and not being able to easily get back up. They would probably be 5-25~ blocks large, and have very low weapon and defense capability. There would more than likely need to be a sign or computer block for drones to work and certain detectable blocks. Another option is predesigned drones that you can color and use yourself but are multiblocks so we don’t have to worry about detecting them at the cost of freedom of building them differently.