this would not be a good move on his part, for someone who one day was a guy who promoted bitcoin and today want create an exchange that used bitcoin cash as the base currency it clearly sounds like he's hate bitcoin. with this move he wants bitcoin cash to gain attention and other exchange begin to implement bitcoin cash as the base currency. It is sad that he is still spiteful and very sad that there is bitcoin cash and so many other bitcoin hard fork  that has strange objects and that only serve to enrich their creators