AMD has released new video cards, but why not an advanced HDMI 2.1 connection?
HDMI 2.0 outdated, full of problems, fits up to 1.5 meters.
Up to 8 BIT color 4: 4: 4
HDR is very weak

HDMI 2.1 Announced: Supports 8Kp60, Dynamic HDR, New Color Spaces, New 48G Cable

Even companies that manufacture receivers have told me that they do not spend new and expensive receivers,
Because no one will buy a receiver that in a few months is not suitable for 2018 TVs with an HDMI 2.1 connection