Ethereum (ETH) is one of the strongest cryptocurrencies because it supports smart contracts, DeFi, and NFTs. After moving to Proof of Stake, Ethereum became more energy-efficient and investor-friendly. ETH demand increases as more applications are built on its network. Limited supply growth and coin burning can support price in the long term. Short-term price can be volatile, but long-term outlook remains positive. Overall, ETH is considered a solid project for future growth, with risks like market crashes and regulation.