According to Cointelegraph, Tesla has repeatedly stated that its "full self-driving" software is about to be completed, and car owners can profit by letting their cars act as robot taxis. Tesla's humanoid robot project Optimus has been hampered by hype. Optimus was recently displayed at a robot exhibition in China, but it is still remotely operated by humans. Tesla's "Vegas Loop" project currently only has 2.4 miles of tunnels, and passengers still need to be driven by human drivers. Although Musk claims that robot taxis are coming soon, its tunnel project only considers the use of "driving assistance" functions, indicating that fully autonomous vehicles may still take some time. In contrast, the market for home robots may mature earlier.