Will 3 or more of the top 20 public blockchains by market cap have adopted a single-secret-leader-election (SSLE) mechanism on their mainnet by January 1, 2027?

Will 3 or more of the top 20 public blockchains by market cap have adopted a single-secret-leader-election (SSLE) mechanism on their mainnet by January 1, 2027? | Prophecy