Eth and Bitcoin don't have high usage. And the issue with the single validator mentioned, as you'll be aware from reading https://github.com/solana-labs/solana/

Eth and Bitcoin don't have high usage. And the issue with the single validator mentioned, as you'll be aware from reading https://github.com/solana-labs/solana/pull/28172 https://github.com/solana-labs/solana/pull/28172, wasn't a design failure, but a software issue. Bitcoin and Eth have those too.