01-26-13: Manitunc
I guess for me, then, the best would be the one that doesnt do anything, and gets out of the way. That way when I try different cartridges, arms and tables, I dont have to adjust the cabling to "fix" the sound. this must drive people who keep changing their system batty, or at least, broke.
The cable that you desire, one that doesn't do anything, does not yet exist.....yet. It sounds like you prefer to tune your equipment around your cables, which is fine, there are plenty of ways to get to the same destination. However, choosing a table, arm or cartridge that best matches with you cables is not that much different than choosing cables that match your table, arm or cartridge.
Since the bottom line is putting together a system that sounds "best" to you, synergy is the key. Only you can choose what path you want to follow to lead you there. Maybe I am lazy, but for me it is easier to change cables than to change turntables, so I tend to tune the table/arm/cartridge to my tastes via cables. Yes, sometimes changing a cartridge requires me to change cables too. It's all about synergy, and for me that means balancing the resolution with the musicality to suit my own taste. Any change may require further changes down the line.
I have no problems with whatever floats your boat. I choose not to shut down any roads to my own sonic nirvana. If you'd prefer that some roads should not be taken, that's fine, I don't care. However, do not complain about others that choose to take a path that you wish not to. Allow others to enjoy themselves, they are not harming you.