I don't recall anyone mentioning germs making the Super-Happys in 3 worlds collide unrealistic. Went straight to talking about the implications.

My first thought about this post was that D Malik must watch Stephen Universe, and want to start a conversation about the Gems' Homeworld's tech's moral implications without getting into discussions about people's Gemsonas and ships and whatnot.

Or A Deepness In the Sky, or John Dies At the End, or any number of books that explore the idea.

I guess I am in fiction critiquing mode here.