Earlier quoted context omitted.
At this point the arguments for or against the idea of cryptocurrency are pretty irrelevant. Bitfinex has injected millions of dollars of fake money into the ecosystem, users are reporting an ability to withdraw money from it on Reddit, and their Twitter account's last message was reports of a DDoS two days ago with no updates. https://twitter.com/bitfinex https://www.reddit.com/r/bitfinex/comments/7fx9z9/bitfinex_w.…
"Bitfinex has injected millions of dollars of fake money into the ecosystem" please, explain what money is "fake" and what "injected" and "ecosystem" mean.
https://coinmarketcap.com/currencies/tether/
If Tether is what they say it is, this can only come from investments of US dollars. Ie nearly $400 million dollars of investment in one month.
On November 21 Tether announced a hack in which they lost $30 million.
Bitfinex is extremely likely to be insolvent at this point. Users are complaining of an inability to withdraw funds on Reddit, and Bitfinex's Twitter has a days old announcement of a supposed DDoS attack, with no updates:
https://www.reddit.com/r/bitfinex/comments/7g8cp3/eth_withdr...
Tether has been traded on other exchanges for other cryptos, meaning that these other cryptos have been inflated by purchases with fake money.
This is a good outline of the scenario I think is about to play out:
https://prestonbyrne.com/2017/11/26/the-bear-case-for-crypto...
Bitfinex'ed is an anonymous Twitter and Medium account that is explaining the Tether fraud much better than I can: