As someone who also worked within the arcane limitations of analog video, at both the broadcast and prosumer levels, today's UHD video standards and colorspaces can be incredible when correctly applied in a maximal high-end workflow such as native 4k 10-bit HDR.

Yet when I look at today's typical "top quality" live broadcast content such as the 4K Super Bowl as delivered by mass consumer distribution such as Comcast Xfinity (via their latest high-end decoder box), it's a visual mess compared to what the signal chain should be capable of delivering.

Even though I have top notch viewing gear properly configured and calibrated (with local video processing 'enhancements' disabled), it looks terrible. Unfortunately, due to the layers of compression, conversion and DRM slathered on the signal before I receive it, it's extremely difficult to analyze what's going wrong. All I can determine is that it is a video feed being decompressed into a 4K-resolution, 4:2:2, 60fps frame buffer. However, examining still frame sequences reveals extensive motion, color and resolution artifacts.

The net effect conveys a sense of "sharpness" in the frequency domain at first glance but on critical viewing over time it's a weird kind of digital abomination of macro-blocked chroma splotches, lagged temporal artifacts and bizarre over-saturation of primary hues. While some pre-compressed streamed film content looks quite good when delivered via a streaming service willing to devote sufficient encoding time and delivery bitrate, it's still hit and miss. Live broadcast content, especially high-motion sports, is almost always a mess. We've come so far in standards and specifications yet still have so far to go in the actual delivered result to most households.