It's pretty exhausting the amount of streaming devices and media boxes that get this wrong. I've not tried the Apple TV 4K but it is a total pain on the Fire TV 4K stick even though that has a frame rate and HDR matching mode. It doesn't really work that well for most apps, especially with framerate matching. I basically have to check the quality of the content first and then change the display settings each time to get the best output rather than the device trying to upscale/auto-HDR/mismatch frames. I wasn't expecting the PS5 to be the ultimate media solution but this is not a good start. I might have to get the Apple TV box in the end.