These other chains don't beat Ethereum in terms of decentralization and uptime. It tells you a lot about the tradeoffs made when Solana has gone down several times in the past few months and the solution is for all the validators to get together and collectively 'restart' the network.
Ethereum has proven that many dont care about decentralization in the short term, so ETH will be forked to death over the coming years to achieve lower fees and high throughput instead.
