I think a serious prediction can't necessarily be the price of an asset. In my case, I would make the following prediction: in 15 years, by 2040, 20% of the world's population would be using cryptocurrencies. I'm sure adoption will increase in the long term, considering that currently only 5% use them. And I would also say that only 10% of the cryptocurrencies, tokens, or projects that exist today will survive. All of these predictions are in two smart contracts recorded on the blockchain. Save it and send it!