When Otto explains, Elias seems dubious about the idea of existing in a location with no technology. ): He feels that would leave him very vulnerable and very exposed, whereas here, in his own domain, he is safe.

Ooh! Oooh! What if Otto built him a remote-controlled body? That would allow him to affect the world directly even away from technology, and he would remain safe! Would the drone have protections? Weapons? What's Otto got in mind?