If anyone who has some type of credibility like being a former BTC dev attempts a PoW fork, the GPU fork will win simply because the GPU side will have far more actors, many of which are willing to mine at a loss for extended duration, while all the ASIC warehouses will shut down immediately like KNC did.
Honestly the most pro-libertarian, anti- centralized corpcoin approach. If it happens, I'm in. And if the rest of the business/exchange/merchant world follows the centralized corpcoin fork instead, then you have your answer on where their loyalties lie in the long run. Not to the users that's for sure.