The one I’ve noticed is that for videos with the 1080p “Enhanced Bitrate” option, the free 1080p video looks like a blurry mess compared to normal 1080p content.

Agreed, teams will develop defensive strategies over time to mitigate the advantages, or if it becomes too strong the rules will be adjusted.

We are in the analytics era of many sports. Strategies have drastically changed in the past decade or so as teams invest more into the use of statistics for coaching decisions and team strategy. You could probably write the exact same article about how more football games are being decided by teams trying more 4th down conversions when they used to punt.