As a side and probably fully off topic note (although...), I asked ChatGPT an innocent code question while not giving my code. It basically answered with the variable name I had written in my own code (da.ma.st) (a variable inside an object inside an object : data.main.stance). I still have to understand how and why it happened (I am not using anything else than ChatGPT in my browser and I absolutely never provided this chunk of code to the AI).

I further noticed that while I had a chatgpt window open, my dev site window was becoming laggy after many refreshes as if something was deliberately trying to scan it every time it got refreshed. I suspect the AI to scan other open tabs and simply reading through everything it can encounter. It is actually the only explanation up to date (but I unfortunately don't have much time to try to validate this speculative opinion: I will surely give other shots in order to narrow my suspicions).

I tend to think that this kind of data extraction frenziness may be a big problem in the future. Read it as : "let's collect everything, just tell everyone we are not collecting it, and then we'll see what we can get from it." Imagine such data being used in the future versions of governments if things get wild.