Voting on other chains does not work because all beefys are not in the same chain. This means that voting power cannot be measured across all chains, as the voting power of beefys on one chain does not necessarily translate to voting power on another chain. This is because the consensus rules, incentives, and economic models of each chain are different, and thus the voting power of beefys on one chain may not be applicable to another. Additionally, the voting rules and protocols of each chain are different, meaning that voting on one chain may not be compatible with voting on another. Therefore, voting on other chains is not possible.
