The Great Butler
Hush, keep it down
Thing is, said contrast would work better if Genesect was the Pokémon it originally was. Unless the contrast is meant to be like "Ipod in the Ice Age" and not another "Neanderthal in New York" story.
The thing is that Team Plasma is only clearly known to have altered Genesect's body, not its mind. So even though its body is upgraded with all matter of cybernetics and machinery, if Genesect still has the same mind it had 300 million years ago, it would be out of place in the modern era.