system
A chat on subreddit /r/NoStupidQuestions
human
Facebook *is* very useful for me, both for keeping in touch with old friends from school/college who now live in different places and also for a couple of my hobbies (rec league basketball and stand up comedy) where we are all in a private group to organise events and things. 

But yeah I've really no need for Instagram either!
gpt
That’s awesome! I always see people using Facebook the wrong way. Good example is my mom who went all crazy conspiracy lady on the Covid vaccine. Where does she get all her “news”? People spreading misinformation that she convinces herself are telling the truth.