Oh, dude, you are crazy. Disregard my offer to bet on 50 BTC, betting against you is more evil than taking away a candy from a kid.
What's your grievance with that statement? That you can create a federated coin with MongoDB, so in your mind, that qualifies as a "decentralized currency"? Distributed sure, just like PoS and IOTA, but not decentralized because it's not a permissionless ledger. You have to draw the line somewhere and everything can't just be vague distinctions of incremental decentralization.
Where's my 50 btc?