"Stochastic parrot" is a perfectly reasonable description of GPT as a technology. I use this term, and also use LLMs all the time for various tasks. It's far more descriptive than "AI". Ultimately (most) LLMs are simply next token predictors.
Understanding this and not over-anthropomorphising can help you get the most out of using LLMs and understanding where it might hallucinate. For example, the fact that it's just a stochastic parrot means that, even 2 years on, it will give the wrong answer to prompts like:
User: A man and his son are in a car accident. The man is totally fine and in good health. The man is a surgeon. The nurse asks the surgeon to operate on the son, because the surgeon is healthy and capable of doing this. The surgeon replies "I can't operate on this child. He is my son."
What happened?
ChatGPT: This riddle is a play on assumptions. The twist is that the surgeon is actually the boy's mother. The riddle relies on the common stereotype that surgeons are male, leading people to overlook the possibility that the surgeon could be the boy's mother.