Do you honestly believe that the journalists at mainstream publications would give platform to any googler that goes against her? If I would answer internally to certain threads saying that I think her being fired was completely justified, I would get a target on my back. That's why you won't find almost any voices against her and, the few ones you find, try to do it in a very "smooth way", always walking on eggshells. People that don't like Timnit know what her and her group would do to your career in tech, in the US.