White it's still a very long time to go before then,its still almost impossible to predict whats going to pan out when it actually happens
With the emmense growth of this network,do you simply feel it'll just fizzle out at that time, I honestly do not feel so, though I may be wrong, but no one is sure what's going to happen
Only time will tell
There is nothing actually hard to predict here, nothing will change except that bitcoin will not lose its value or its value will be nothing when that comes. We all know that by then, we would have seen some level of mainstream adoption, the value of bitcoin would have increased hugely over time, halving would have happened severally, and so many other developments taking place when it comes to scaling.
I believe the volatility will still be there, but as time goes on with mainstream adoption, it would have decreased to some extent, but the when the last coin will be mined, is not really relevant with what volatility would be like in the long run actually.