Why you are making question that is it have any future ? , Because here everyone knows that the bitcoin gold is that coin which is made by the team of the bitcoin , So here we have no tension and no chance also to think that whether the bitcoin gold has future or not .
Here we should se currently the bitcoin  gold as a simple coin that is currently launched and people should take interest in this coin .
Here we can see that many people launch Thier coin and make profit much also and then after month the coin became dead , but here we can see that we have no chance with the bitcoin gold to down to dead coin .
So we should go with the better altcoin now that is bitcoin gold .