Why would GHash ever want to attack the platform from which it profits and from which it will likely continue to profit, as a leading transaction processor, for many years to come? Should they be silly enough to attempt something nefarious, miners would quickly abandon them, and their business would collapse overnight.
Every major participant in the Bitcoin network, including GHash, has a vested interest in maintaining the network's integrity. Not only that: given Bitcoin's increased mainstream acceptance, it's in the best interest of every major participant to maintain a good reputation.
Every major participant in the Bitcoin network, including GHash, has a vested interest in maintaining the network's integrity. Not only that: given Bitcoin's increased mainstream acceptance, it's in the best interest of every major participant to maintain a good reputation.