Depends on what they wanted you to say, shit could have been juicy blackmail if recorded so you did the smart thing. Actually, in this instance, if you're a certain kind of person, what I'm asking actually would be funnily enough so perhaps you're onto something here. I wouldn't go that far really (couldn't even if I wanted to, I don't do social media and I ain't about to start as it's a fast path to dopamine addiction), but it's a potential thing. I'd wager real money that the clique she runs with would shun, ostracize, and mock her if she typed out the words and were made aware of that fact somehow (and that's only the least bad thing that could happen).
Many cliques in the modern world would if you really think about it.
Well, that's the thing. For instance, the "famous" ninjas actually sucked because you'd never really hear about a truly good one. Same would go for witches I'd say. The "famous" or "burned" ones sucked as if they didn't they wouldn't have gotten found out as such and immolated by a bunch of superstitious idiots with torches and pitchforks.