How is Gold BeES better than any other gold etf?

Gold BeES is the first, largest and most traded Gold ETF with volumes over 4 times as compared to any other ETF, this is one of the reason why liquidity is never a issue when you want to do bulk trading, moreover its prices are very transparent and stable and the fund have low tracking error compared to other ETFs available in the market. Other Gold ETFs don’t have the volume and liquidity could be a matter of concern moreover I have generally observed that their prices are very fluctuating when compared to Gold BeES.