One of the best HDMI cable?

Wow! Costco-emoji, all this time here and you still don’t know what the term directionality means? Get with the program! Think of it as just like directionality in fuses in the AC circuit or directionality in AC power cords. Directionality applies to all wire, even wire in HDMI cables and power cords, even teeny tiny wires in ribbon connectors... all wire. Hel-loo!

I don't believe in myths like that. Most people don't. It's absurd. If there was a way to make a wire directional you can bet somebody would have done it by now. Signal reflection in high speed buses has been a technical challenge for decades. That's generally the prime limiting factor in the speed of any digital bus. If there was any truth to your mythology the well proven methods of tuning wires and electrically measuring coax would fall apart. You preach hogwash. 

costco_emoji, since you obviously don’t know what directionality is, it’s not without considerable humor, unintentional though it might be, that you take such a hard line against directionality.  What’s eating Gilbert Grape?

@geoffkait 

Just an observation.... in your mind no one other than you knows about wire directionality. Ever think its you who are wrong and there is no such thing? 

No, I never considered that I could be wrong. Why would I? That’s the advantage of knowing you’re right. Have you ever considered that you actually don’t know what the heck directionality is? 😬 There’s no need to answer. It’s a rhetorical question.