https://twitter.com/Doctor_Cupcakes/status/617098268674273281 Tamaki runs a website and a video series about video game development. He's dug up all sorts of tech demos and concept art from his contacts, so he obviously knows people. I'm not saying that his word is gospel, but he isn't just some random guy spreading a rumor. The full tweet is, "The NX is definitely not aiming to compete with the likes of PS4 on a power level. Absolutely sure of that now."