Hmmm Please Elaborate.. I'm pretty sure I do understand, But am happy to get an education. Just because people buying something is the only reason it has value, doesn't make it a Ponzi. I will accept your argument if you believe all monetary systems are Ponzi schemes by the same measure...
If your not representing Bittrex, I really don't like your name. Think the term would be Typo Troll...
RE: Steemit is NOT a Ponzi Scheme - It’s an Economic System just like the $USD