It doesn't stop, really.
I think we are going much, much, much higher.

But I also think that before we go much higher, we will suffer one of the biggest Bitcoin crashes yet, bringing us below 2K perhaps even lower and Bitcoin will be declared dead again.

Then we enter 1-2 years of downturn. When that finally settles and starts going up, it will be the biggest bullrun yet, much bigger than now.
But first we will crash. This is the way it has always been.