Nobody even uttered the word sell. We just say we don't trust it. It can collapse 20-30% at any given moment.
You are correct, I should have said it's being portrayed as a negative.
As orbit23 explained how Tethers work, printing Tethers means there's new money being deposited into exchanges and if you look at the documentation from these stablecoin issuers, that's how it works and investors have to complete the AML/KYC to discourage money laundering (I do think it still happens, fwiw).
During the brutal bear market, we didn't have Tether printing of this magnitude which imo was because cryptos lost interest from the retail investors as the prices were going down.
One last thing on Tether, if they are engaging in fractional reserve banking, there could be a run on them, I would say good, shut it down, but just in the fiat world where Zimbabwe may be bankrupt doesn't mean you mistrust all fiat currencies.

