I don't know if you are missunderstanding it on purpose but I am not saying that Sony doesn't work well with the ps5 I am saying they make weird decisions with regards to VRR. I also tried to point out that have since added auto genre mode and auto HDR mode that controls settings between the tv and ps5 to calibrate the color based on content from the PS5. I am not talking about HDMI CEC which not Sony specific. You can read about it here:https://www.sony.ca/en/electronics/televisions/a90k-series/specifications#features