Cost doesn't equal better.
Just yesterday, I tried an Audioquest Vodka ethernet and I preferred the stock ethernet cable that came with the streamer. One is $500 retail, the other probably around $1 wholesale.
Some might've call it better because it was more resolute in the upper mid and highs and I heard things I didn't hear with the cheap cable, but with that improvement, the lower frequencies receded. I decided to stick with the $1 cable (for now) because the A/B test dictated so.
When I get the head space, I'll try again with another brand.