Many of us on platforms like this are introverts, or autistic, or have social anxiety, or for whatever reason, have trouble meeting new people or engaging with strangers. If someone wanted to engage you in conversation, what topic would you be happiest to talk about?
Recently went to a company wide meeting, so I had to speak to loads of strangers. Usually I tell them about Linux and they leave me alone.
I use Linux and if anyone tries to talk to me about it I find a way to leave.
I also poop and I have no interest in talking to other people about their poops.
Getting them to leave me alone is a positive outcome.