Of course, I believe this if bitcoin gold has a good future like any other coin, but to be able to become a coin that has good potential, of course all takes time, slowly - bitcoin gold will be more widely known and people will start investing in this coin
It takes times for any cryptocurrency (not limited to Bitcoin Gold) to blossom across the market. While BTG is relatively new, there are already many altcoins with better support and development than it. Bitcoin Gold needs active development, innovation, and marketing/promotion to stand the test of time. Otherwise, it'll become another useless Bitcoin fork with no real purpose at all.
BTG may have privacy features, and the same design of Bitcoin, but there are other altcoins which are the same. For example, Bitcoin Private is another cryptocurrency which provides the same level of privacy as BTG with the same design of the original Bitcoin. Which means, that BTG would need to deliver something unique not found elsewhere if it wants to survive. Else, people would not be motivated to invest into this cryptocurrency for the long term.
Nonetheless, Bitcoin Gold may have a bright future after all simply because it carries the "Bitcoin" brand/name. Nearly every altcoin which has the "Bitcoin" brand (like Bitcoin Cash), have gathered some popularity across the crypto market. Which means, that perhaps BTG would survive as a cryptocurrency for daily payments for quite some time. Just my thoughts
