One day, it might going to happen, we can see, that the volatility is not that enormous as some years ago. Maybe, what we experienced in the last 1-2 weeks, will be general in the future. But it surely takes time.
I am very hopeful that bitcoin will still become a stablecoin for how many years to come. In fact, bitcoin has a good and relevant asset we could resemble as we are able to invest or buy. And maybe it takes a long period of time before we could determine its stability, as the market price are grown steadily.