Xbox One mouse-and-keyboard support could be rolling out soon
https://arstechnica.com/gaming/2018/06/xbox-one-mouse-and-keyboard-support-could-be-rolling-out-soon/

これでFPSってジャンルでの公平性はコンシュマー機で失われるかもね。
鎖国状態のPS4の方が未来あるかも