I think the big variable that a lot of people aren't looking at is corporate activity.

Microsoft, Oracle, Facebook, Goldman-Sachs, Amazon, etc, etc, etc.

None of these companies were looking at blockchain four years ago.
Crypto is a superior form of money.

It's only a matter of time before these companies are going all in so that they don't become irrelevant over the next 10 years. When will they pull the trigger? Who knows.