 And so a lot of it, I think, comes down to the infrastructure. And the infrastructure in the blockchain world has gotten much, much better. I don't know. So I'm optimistic that we're kind of getting close to a point where we can have really mainstream applications that take advantage of that infrastructure. But as I said, I started an AI company in 2008. So I have been early at times. So I don't know. So it's very hard to predict sometimes the timing of these things.