There is an unsolved paradox in the path of bitcoin full adoption: it will be stable enough to be massively adopted only when it gets stable enough to get massively adopted, since the mass of the population (that makes for the full adoption) can not afford the unavoidable volatility caused by the move itself towards adoption, thus hindering itself by the same action of trying to adopt it.
This couples with the fact that even a stablecoin based in bitcoin do not allows for a computable transition: fiat can be indefinitely multiplied, causing bitcoin to be virtually eternally unstable in fiat if the State wants to.
I have my solution to this paradox and will be posting it later, but for now I'm interested in your thoughts about this