It's not just the people here, there is also a lot of money behind this concept. For instance, Anthropic named their LLM 'Claude', which is the name of a person. Right from day #1 they want you to think of their AI as a living entity. 'Siri' and 'Alexa' had similar connotations. OpenAI and DeepSeek do this in a far more neutral and technically oriented way.