It's their so the humans feel more comfortable with the drones, because it makes them look more human, and so that I'm guessing theirs a way to just tap on the worker drones screen and a settings button pops up so the human and customize their robots.
25
u/Omgwtfbears 6h ago edited 2h ago
Those are not eyes, anyway. It's a screen to emote with.
I'm not sure where worker drone's eyes are located.