For once, we never thought that Bitcoin could be this big. From a meager like that 1 dollar in it's infancy to $100k ore more in 2025. So in about a decade or so, it went that fast. So maybe in the next decade as well, we might see the price hitting $500k to $1million. However, for $1billion, it could be that it's a price exaggeration. Unless there is money printing in the future that it doesn't have any value except that people are buying Bitcoin with is. But if you look at it, in the next 3-4 halvings, we might see that 99% of Bitcoin has been mined so maybe that time, we can see if Bitcoin can go as high as $1million or even higher.