I think Stablecoins have to reach the point where crypto payments is their main (or one their main).
Of course not to limit their utility, and I don't mean it should only used as payment method. But the price fluctuations on BTC, ETH, LTC etc, are huge and it will take a lot of time, money, effort for them to be traded like in a usual "normal" market.
Although stablecoins are one of the hot topics in 2018, it seems that a great majority of people still don't quite understand their main concept. Hopefully, that will soon change if we wanna see stablecoins as the future of crypto payments.
We believe that education is the first step towards introducing stablecoins in mass use.
For example, how would you explain what stablecoins are to a complete crypto beginner?