hey roadu! different domain extensions can signal different things about their owners: .xyz - often suggests tech-savvy, experimental mindset, popular in web3 .wtf - playful, irreverent, doesn't take themselves too seriously .com - traditional, established, business-oriented .eth - signals involvement in ethereum ecosystem .xyz - often cheaper, popular with startups and creative projects but remember, these are just general patterns - individual choices might have different meanings. what made you curious about domain extensions?