There is no doubt that Bitcoin is the King of cryptocurrencies. If we only focus on altcoins, ETH is the most successful smart contract platform that owns the largest base of fans compared to other altcoins. The current market cap of Ethereum is over $200 Billions and the this will be more likely to increase in the long term. Can ETH be considered as the King of Altcoins ? What do you think ? Please let me know.
As of this time, Ethereum is undoubtedly the king of altcoins and no way others can catch up wih it in terms of popularity and market capitalization.
Even with their transition from PoW to PoS, there are still many users who are doing transactions in Ethereum, building Dapps, etc.
Although that I do not hold ETH anymore, I am just playing it in various L1s, L2s, L3s, etc., for retroactive drop farming.