Let's be honest. Arista's CDO and founder has more important things to do, beyond responding to someone they don't know who rattles off what someone else posts on a message board of an alleged "scam" company. Really? We send thousands of emails weekly within the industry and are lucky to get a 3% open rate.
Don't buy it and never will. Doesn't matter though. You really should sign up for udemy.com and offer a course on "The Art of Storytelling", as I thought your "contract" was ending a few weeks back and your quantity of posts were going to be reduced. You could make some extra bucks. Consider that might tip to you, since you've provided us so many over the past several months! Just giving back!