Bitcoin all the way. Even the internet had harsh skeptics, some even saying that there would be no use for it and that nobody would let a computer do the job of a person. Oh how the world has changed.
As an aside, I foresee a funny situation of where Bitcoin becomes so mainstream that Amazon sees it used as commonly as fiat, making the whole bubble analogy into one of the dual bubbles that overlap.
Overlap but don't pop on collision. Instead, forming a larger, more resilient bubble?! 🤔😂