Let's make a small mental exercise:
- you end up being a whistleblower against your company
- every of your former friends hates you, your family isn't super supportive either for what you caused to the rest of the family (in reputation, attention, possibly financially)
- you decide to end it
- you leave such statements before ending it to clear your name / further punish the company
I am not saying that this has happened, but people can have millions of motivations and victims being vengeful or lying is actually a surprisingly common phenomenon even though they may really be the victims of the whole situation.