> Why would I not tell AI about my personal stuff?
aside from my economic tilt against for-profit companies... precisely because your personal stuff is personal. you're depersonalizing by sharing this information with a machine that cannot even attempt to earnestly understand human psychology in good faith and then accepting its responses and incorporating them into your decision-making process.
> It's really good at giving advice.
no, it's not. it's capable of assembling words that are likely to appear near other words in a way that you can occasionally process yourself as a coherent thought. if you take it for granted that these responses constitute anything other than the mere appearance of literally the most average-possible advice, you're abdicating your own sense of self and self-preservation.
press releases aside, time and again these companies prove that they're not interested in the safety or well-being of their users. cui bono?