The venture firm used its 15 million UNI holding to vote against the deployment using the Wormhole bridge.
Source: https://cointelegraph.com/news/a16z-votes-against-proposal-to-deploy-uniswap-v3-on-bnb-chain
a16z votes against proposal to deploy Uniswap v3 on BNB Chain
February 6, 2023
CoinTelegraph