The metaverses of the coming century are powered by voice assistant artificial intelligence (AI), which powers use cases including personalised suggestions and lifestyle help, as reported by Cointelegraph. For instance, users can access the metaverse and utilise an AI-powered bot to guide them on a tour of several breathtaking locales rather than going to a travel agency's office or speaking to their overworked customer care. In a metaverse, an AI concierge is a personified machine that makes personalised recommendations depending on the preferences of the avatar. The potential of this use case is clear when you consider the volume of data that is now available on each individual. The metaverse uses natural language processing to make it more intimate than the real world.