I still get the same issue with HDMI cables when you want to do more than 4K (like 4K60 4:4:4) with a cable that's more than half a meter long. Cable length app

I still get the same issue with HDMI cables when you want to do more than 4K (like 4K60 4:4:4) with a cable that's more than half a meter long. Cable length apparently significantly impacts throughput. It's even worse on Amazon when a seller will list multiple lengths of the same cable, as there'll be reviews about how this works great for (e.g.) Dolby Vision on an Apple TV 4K, but that was for the short cable. That doesn't imply the longer version of the same cable will work for the same application.