OP is sharing a personal project, he's not claiming he's solved the mental health crisis.

This is Hacker News. These types of projects are half of the reason I come here, what's with the hate?

Oh!! So, you want every individual who post their github repo on HN; to collect dataset like billions of dollars funded startups and make a reliable chatbot which not a single well funded startup or listed NASDAQ companies could have done. I salute you.