How high will Ethereum be in 2040?

I'm curious to inquire about the future of Ethereum. Could you please offer your expert opinion on how high Ethereum's price might reach in the year 2040? Given the current trends in cryptocurrency and finance, what factors do you believe will influence its growth? Are there any potential challenges or obstacles that might hinder its rise? As a professional in this field, your insights would be greatly appreciated. I'm eager to understand your perspective on the long-term prospects of Ethereum.