Idea: Maybe it could be worthy searching through the ‘Others’ section and finding a niche?
Berlin hard fork network update
four Ethereum Improvement Proposals (EIPs)
EIP-2565, which reduces gas cost for a specific transaction type that uses modular exponentiation.
EIP-2718, makes all transaction types “backwards compatible” using so-called “envelope transactions,” which allows the addition of new transaction logic into Ethereum.
EIP-2929, increases gas costs for “op code” transactions, a pain point for denial of service attacks on Ethereum in the past.
EIP-2930, a new transaction type (made possible by EIP-2718’s envelope transactions) which allows its users to create templates for future, complex transactions in a bid to lower gas costs.