According to TechFlow, on October 20, community user superthing.eth posted on the X platform that Ethereum co-founder Vitalik Buterin suggested two years ago that ENS domain names should be charged recurring fees based on demand, where the annual cost of maintaining domain names reflects market demand, and he hopes to know if Vitalik Buterin has some new ideas now. In response, Vitalik Buterin said that he still thinks it is a good idea to charge recurring fees for ENS domain names based on demand, especially the version based on the upper limit.