@nonoise And there are even more that have not heard a difference at all!!!!
And again, you put up a statement, in this case
And as for the rejection of packets, tell me why this article refutes that and even goes farther than you're willing to admit that it's not a perfect setup.
And when questioned, you realize again you have no idea what you are talking about and can't support the claim you made. This YouTube video is yet another example of your ignorance on the subject. I never said there was NO noise in your home, I said that the noise in your home does not matter for Ethernet that is designed to combat this. I even stated that a 300 ft run through a factory floor will likely cause issues, but a 10ft run at home will not cause issues.
I get why you say I am impossible, I shoot down every single "argument" you have because they are fictional arguments, no facts or even physics to support your claims whatsoever. But the better position to take would perhaps be "hey, what I am saying doesn't make any sense and doesn't hold up to scrutiny, and I really don't know what I am talking about, so maybe I should learn more".
As for the improvement, easily explained by confirmation bias like I stated before. Again, there is no possible theoretical improvement, the products in the "audiophile" Ethernet category doesn't live up to a single claim they make, yet some people hear a difference. Why? Because your brain works that way.
In the end, spend the money on whatever you want, it is your system, you are the one that need to be happy, but don't argue fanatically that an AudioQuest cable will turn your system into something magical that the neighbor across the street can hear a difference in.