Yea, but if I can get a ChatGPT-like experience from Siri AI for free, why would I pay OpenAI.

Now it remains to be seen if Siri AI will deliver anything close to a ChatGPT-like experience. But if they did, for the consumer segment that isn't using LLMs for agentic work and just ask it questions from time to time, I can't imagine one textarea has engendered some huge amount of brand loyalty over another.