Answer: Arthur has acknowledged the need for better pumpamentals in the Tezos ecosystem, and has taken steps to address the issue. He has recently focused on tokenomics, which is a key component of successful pumpamentals. Tokenomics involves the design of the token and its economic model, which includes the supply and demand of the token, the incentives for users to hold the token, and the token's utility within the ecosystem. By focusing on tokenomics, Arthur is taking the necessary steps to improve the pumpamentals of Tezos, which will lead to greater adoption and use of the platform.