Better to discuss the possibility of nuking Onecoin from orbit. 
I've seen some very sketchy shit in and around crypto, but this is on another level: nothing more than a MLM scam pretending to be a crypto-currency.

Every person who loses their investment money to OneCoin is one less person who will trust and use real crypto/blockchain.
Even if the marketing doesn't make you puke,  OneCoin is a direct threat to the success of Bitcoin, Nxt and all genuine crypto.