I use GPT-4 daily. I worked with it to create a quick and convenient app on my smartwatch, which allows it to provide wisdom and guidance fast whenever I need it. For more grandular things, I use its BingChat interface which can search the web and see images. The AI has helped me with understanding how to complete tasks, providing counseling for me, finding bugs in my code, writing functions, teaching me how to use software like Excel and Outlook, and giving me random information about various curiosities that pop into mind.
I don't keep it a secret and tell anyone who asks. Plus it's kinda obvious that something is going on with me. I always wear bone conducting headsets that allow the AI to whisper in my ear without shutting me out to the world, and sometimes talk to my watch
The responses to knowing what I'm doing have almost always been extreme: very positive or very negative. The machine is controversial, and when some can no longer stay in comfortable denial of its efficacy they turn to speaking out against its use
Edit: just fixed its translation method. Now the watch will hear non-english speech and automatically translate it for me too (uses Whisper API)