BCX and the rest of the bitcoin fascists are wasting their time. For every coin they attack 5 more are springing up in their place, and they have demonstrated abject stupidity so far in terms of developing a strategy to fight them. They can do a little damage here and there, but ultimately they are about a relevant as DDOS attacks.
The profusion of altcoins is out of hand, but the free market will sort it all out. No one is forcing you to mine or buy a coin you don't like. To listen to the bitcoin fascists, the New York Stock Exchange should consist of 1 stock with 90% of the market cap, and a mere handful of other stocks that are firmly kept in their place.
Even if they have not been committing extortion, the damage they are doing to coin values (and thus having a real-world financial impact that is hurting people) makes them criminals in my book, and I wouldn't mind seeing them arrested in real life. Or if anyone can expose their identity, other forms of pressure might reasonably be applied.
The most idiotic thing is they presumably think they are protecting bitcoin. All they are doing is turning people away from all cryptocurrency, their own included. If they succeed they'll wind up holding all the bitcoins, with no value, wondering what happened.