Earlier quoted context omitted.
Can you elaborate on why you refer to this as an AI chatbot?
Because the industry currently refers to machine learning as AI, so rather than fight that battle, I classify decision tree ML as AI since it's pretty closely related to LLMs and other 'AI' things that suddenly converted from ML to AI once enough money was pumped in.
Folks here are talking about _dialogue_ trees not ML _decision_ trees. These are very likely manually coded. It's conceivable but not very likely that there's a simple classifier model behind the scenes here predicting which line of pre written dialogue to serve at each junction. If you write AI chatbots your readers are going to expect that it's a chatbot that actually generates the text, LLM or otherwise.
idk man. feels clickbaity.