so, you would like us to provide some confirmation bias to substantiate your cognitive bias so you can buy the cables you were going to buy and feel real warm and fuzzy about it..
DH labs versus audio quest, HDMI
Have heard audio quest has very good HDMI cable's but also DH labs has very good HDMI cable's and about half the price.
Always been suspicious that audio quest is kind of over priced and they carry too many Lines for the various cables. These guys offer nearly 30 HDMI cable's, this is crazy.
My focus is audio quality coming out of an Apple TV box along with video signal.