According to the Head of Xbox Game Studios, Matt Booty, you shouldn't need to focus on hardware for Xbox Series X. The games will do the talking.
www.dualshockers.com
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Basically, if the technique isn't up to scratch, for example as in infinite halo on Series X, it's the developers' fault and the most important thing is that the players consume their video games like movies, i.e. without
thinking about the whole technical side and that they don't pay attention to the short loading times but rather to the experience and the history/universe of the game.
A year they've been harping on: 12 tflops, true rdna 2, most powerful console evaaa... to say now that we shouldn't focus on.
Ok matty