Landry Shamet has oddly become a scapegoat for Phoenix Suns fans. It could be due to his arrival forcing the departure of a fan favorite like Jevon Carter. Maybe it’s because of the timing of Shamet’s 4-year, $43 million extension right at the deadline, while Deandre Ayton was left hanging. Or perhaps it’s simply because, with knockdown shooters, there’s a…