You sound like a jerk. A person can do everything right and for the right reasons and still get screwed by the powers that be because the powers that be don’t always truly care about their employees.
She went out on her own, gave it a try, saw how hard it was and documented and shared it. Good going slamming her for that. Rather than sticking up for someone whose network worth is over $100,000,000.00 (they obviously have no problem sticking up for themselves), how about you read about the conditions and shaming that goes on in that persons organization and say something about that. OR you could try and empathize with someone who just got fired for talking about said conditions and not with said millionaire. He’ll be fine without a doubt. Her? Her situation is a little harder.