When people talk about the future of Ethereum, they’re really talking about two things: the Ethereum network and the Ethereum protocol. The network is the underlying decentralized infrastructure that allows for the exchange of ETH and other assets, while the protocol is the set of rules that govern how that exchange takes place.
The future of Ethereum will be determined by how well it can scale both the network and the protocol to meet the demands of a growing user base. Ethereum has already made great progress on both fronts.
The network is now more robust and scalable than ever before, thanks to improvements like sharding and Plasma. And the protocol has been upgraded to allow for more complex transactions, including those needed for decentralized applications (DApps).
There’s still more work to be done, but the future of Ethereum looks bright. With continued development, Ethereum could one day become the world’s primary decentralized platform for applications and value exchange.