Why it matters: ChatGPT and AI, the new overused buzzwords of the technology world that make investors and shareholders drool, have a huge cost that grows proportionally to the size of a company. The probable need to also query the aforementioned web index to check factual information, and the fact that a chatbot would likely require a longer interaction than a search engine, would only add yet more computational efforts to an already complex and expensive service. A chatbot-based search, however, would be much slower and computationally intensive