I would agree with the assessments everything is system dependent, for certain. In my system that uses 5 King Cobra CX and 5 Anaconda CX PC's along with the Anaconda ZTron signal/speaker cables and Python Ztron XLR digital cable the system synergy is striking.
When my HT blu-ray surround is engaged the imaging precision is striking with unbounded image size, height, width and depth in all dimensions along with superb dynamics and low level data retreival. I am continually shocked at sonic revelations that just appear out of nowhere, many with the knock-your-socks-off startle factor. I can not tell you how many times lately both my wife and I practically jump off the couch.
On my two channel digital which both vhiner and I have the same equipment, I am now enjoying SOTA digital reproduction with the Python XLR ZTron digital cable and Anaconda ZTron signal cables with the King Cobra CX PC's on my Perfect Wave transport and Perfect Wave MK II DAC. I have never heard air like I hear in the finest digital recordings, including red book CD that I never knew existed, or could exist with what was thought to be red book digital least significant bit size @ 16 bits data. The air between, around and above, behind, etc. images can be quite surprising.
The lesson is, that I would agree with Hkmatch23 that system dependency is like with all other components something one must try cables with to determine synergy along with one's own personal preferences. With the all CX PC's I do find immense image size, openness, and precision along with superb bass weight, speed and tonality combined with the ZTron signal/speaker cables.
Everyone's personal mileage will vary.