むぅ、海外でもCEC周りの変な挙動は報告されてるのか

Xbox Series X HDMI CEC not turning on console when switching to - Microsoft Community https://answers.microsoft.com/en-us/xbox/forum/all/xbox-series-x-hdmi-cec-not-turning-on-console-when/9ab4c530-58af-4053-85d4-d7dcb8247d3a?auth=1&page=1