agreed ..... to a point, while the high capacitance of an electrostatic speaker can indeed unsettle certain amplifiers it can be further exacerbated with cabling of high capacitance.
You're making more out of this aspect of the phase angle of an electrostatic speaker's impedance than is usually observed. Worst typical case it's a couple of microfarads, and I've heard Martin Logans powered by relatively inexpensive AVRs connected with common zip cord with no problem. I've also recently auditioned (and considered buying) the ML Renaissance 15A, and the dealer said he hasn't encountered an amp that has problems driving it. Modern high quality solid state amps simply do not have problems with loads like this.
I suspect that you've read the Stereophile measurements of the Sound-Lab A-1 speaker, which due to its size is a larger-value capacitor, and John Atkinson did call it "amplifier hell", but that's a speaker that's currently in the $35K-45K per pair price range, so it's not typical of anything. Furthermore, that cable-happy physicist reviewer Richard Olsher was using an OTL tube amp to drive them, which IMO is just plain dumb.
If you stick to speakers up to the 99th percentile case (the Sound-Labs are substantially beyond that), well-designed speaker cables are irrelevant to a system's sound. Yes, if you try you can find weird cases of weak amplifiers, highly unusual speakers, or cables purposely designed to be odd, but outliers like that don't support your case, they just show how silly it is.