Stablecoins have been considered among many investors to be a safe-haven for crypto's volatility. Ever since Tether (USDT) emerged, several other stablecoins have launched in order to provide people with a wide variety of options to choose from. However, the stability of stablecoins is yet to be questioned since we've seen how Tether has gone below $1 in the past.
NuBits used to be a stablecoin too, but now it has lost its peg to the USD. Which means, that the same thing could happen with most stablecoins out there, since they're traded on a free market.
Nonetheless, do you believe that stablecoins will have a future? If not, why?

Stable coins will have future if they the value keep stable in the future.
Many peoples will using stable coins for investing or trading in cryptocurrency exchanges.
Or many peoples can avoid the volatility of cryptocurrency by converting their coins to stable coin.