Finding Staking for Ethereum on OP Mainnet

My interest in ETH was only increased after its Proof-of-Stake merge, which guaranteed passive earning. The PoS strategy with your ETH revenue, however, is not working on other networks like OP Mainnet.

We all know Ethereum is a popular blockchain because of its smart contracts, but its gas fees stink more than someone's fart, which is why people use their Eth tokens on other chains; currently, Polygon, Solana, Optimism, Sui, etc. networks are being used. I received my ETH in Optimism Mainnet, and it is not being used for anything except hodling.

Is Optimum a problem or solution?

No, no, ETH in OP Mainnet is not wrapped ETH, but Ethereum sent to other networks. The third-party staking service available through the wallet is not staking ETH received from any network other than the Ethereum network.

I am investigating and exploring with various searches what to do with my OP token and Ethereum on OP Mainnet. The search continues. If you have any ideas, please do share.