The cables make a good impression - a weak point, is possibly the transition cable connectors as the bend protection does not exist.
Since the cable is connected, however, always with me, I can live with it. For portable devices where you could often inserts the plug be a problem.
Sound & Image quality is good. Dropouts or similar I could not tell yet.
Even the ARC works well.
The Ethernet function of the cable I could not test, because my devices do not support this.
Conclusion: A good cable with fixed devices