I'll not that she is "banned" from saying negative things about Meta not by any law, but by a contract she willingly signed, and for which she likely received financial compensation (aka "severance"). I'd like to know the amount she was paid in severance (or really, was it above and beyond the standard severance policy at the time), in addition the amount of the fines she faces for disparagement that are reported here.

That said, Meta seems to have a really stupid strategy here. They are only drawing more attention to this woman and her book, and making themselves looking really bad in the process. I'm not sure I believe her victim narrative, but Meta sure does look dumb and vindictive here.