Ngl, it's kind of cool! I put one of the two public facing images I have published of myself and it's trying to guess some details, some right, a few hilariously wrong.
A human or AI sleuth could probably figure out where I live within 10km with information on the internet, but I just have to live with that. It's a tricky balance between putting enough out there to show you're not just an AI vs. not giving out so much info that an AI could convincingly impersonate you.
Information about me is scattered across the Net like horcruxes, and you'd have to know someone I know to easily piece things together. I am worried that AI has the ability to analyze these large datasets faster than ever before, whether it is my writing style or anything else, but it will still be computationally intensive with a large dataset to be able discern any details with confidence.