According to CoinMeta, Wu said that developers sina and mahmoodi from the Ethereum Foundation have announced the end of their over seven-year tenure. Since graduating from university in 2019, they joined the foundation and participated in projects such as ethereumjs, ewasm, and geth. They also contributed code to the geth client for a long time. sina stated that they still see the long-term value of Ethereum as an open global settlement layer and will take a temporary break to explore new directions next.