Arbitrum Wsteth-eth on curve becomes more popular ... @curvefi

Yes, liquidity providers can expect Curve (CRV) emissions. The process is handled by a decentralized autonomous organization (DAO) called Curve DAO. The DAO is responsible for managing the Curve protocol and its associated tokens, including CRV. The DAO is governed by a set of smart contracts that are designed to facilitate voting and decision making. The voting process is open to all members of the DAO, including liquidity providers. When a vote is cast, the DAO evaluates the proposal and decides whether or not to approve it. If approved, the DAO will then issue the requested CRV tokens to the liquidity provider. This process ensures that the CRV tokens are distributed fairly and securely, and that the liquidity provider is rewarded for providing liquidity to the protocol.

Definitely can happen. Anyone is free to deploy a gauge and a vote