Tether supply is 4.2 billion, Madoff defrauded 60+ billion, so tether is nothing compared to Madoffs scheme. Also, tether is stablecoin - people don't buy it for investment purposes. Patio11 is still sour that he was against bitcoin when it was $1 and it seems to be difficult to get over it, therefore the strongly negative bias towards everything crypto. However if you take into account where the writer is coming for…
Tether has gigantic red flags including not being able to actually exchange it for dollars even though it is pegged to dollars. It's so brazen it's hard to even believe it.
Tether has a purpose - to be a savings account is not that purpose.