ZetaChain's community passed Proposal 68 with 58% turnout, well above the 40% quorum, to sunset its Cosmos SDK-based L1 and focus on its AI app Anuma, which already has 300K+ users. ZETA converts 1:1 to a Solana SPL token, with supply and unlock schedule unchanged.
Smaller L1s giving up independent chains for bigger ecosystems like Solana — this is part of that pattern.