Many people tells BTG will become another failure. What is the base in this? Can this be true?
For me unlike Bitcoin Cash, Bitcoin Gold does not make a claim to be the real Bitcoin. Instead, Bitcoin Gold project hopes it can prove a valuable exercise for Bitcoin, a sort of test case for a hard fork that Bitcoin itself may one day require. And their main goal is to build a perpetually ASIC-resistant version of Bitcoin. I like the idea but I don't know if this project will failed or successful since Bitcoin Gold still does not exist and we still don't know if big communities will support and invest in this cryptocurrency.
In this kind of speculation about the Bitcoin Gold, for me this is no difference with the altcoin before like Bitcoin Unlimited(BU), Bitcoin cash(BCH) and another altcoin appeared which is Bitcoin Gold(BTG). But for sure most of the community here right now got panic again in this things, where majority of them Sell their altcoin at once before the upcoming Fork. Well, lets wait and see what will happen in this day, due to its hard to justify a things which is not happening yet.
It's quite possible. It's hard to tell what the future holds for bitcoin gold but a lot have been predicting it to be a failure. Some bitcoin holders are happy to get 'free cash' while others are scared of losing their coins during the fork. I'm betting that a lot will sell it the moment they retrieve it, just as with bitcoin cash. We can't say if bitcoin gold will have the same fate as bitcoin cash but will depend on the support of the bitcoin users and community.