Doge Coin is just a Meme Coin Elon Musk liked the meme so much that he got hooked on it and started tweeting on twitter which created a huge hype about Doge. Comparing Doge to ETH is stupid. SOL currently has a good hype in the market and like ETH Sol has its own blockchain so sol can be compared to ETH. there is a lot of potential that sol could be a good coin for the future. And op is calling ETH the king of cryptocurrency, ETH is not the king of crypto, it will be the king of altcoins
Maybe the OP was wrong in saying who is the king of crypto, which of course bitcoin is the king. Some people call ethereum the queen.
Comparing Doge, which is just a meme coin popularized by famous people, Elon Musk, I think is not quite right. Because ethereum has a good project as a network, even though it is known for its expensive gas fees