Interconnects, some have directional indicators, why?

Who inspects the cable to ensure the crystals are properly aligned and then decides which way is best for optimum signal flow? And after this is determined, who, at the factory ensures the cable has the proper orientation? 
Something smells fishy to me here.

@geoffkait 
the cable manufacturer listens to cables made with the first wire taken off a new large spool of wire to determine which direction sounds best. The rest is easy, no?
 

Something tells me you're just making stuff up here. I don't believe that for a second.

@georgelofi I've been reading his nonsensical postings for years. Say what you will about @geoffkait, but this place wouldn't be the same without him.