Um, I assume you are talking about “the nanny”. In case you don’t know, because of Casey’s accusations, she lost her job. She was subjected to a thorough and completely unnecessary investigation by the FBI and the local police, wasting a huge amount of time and money on a Federal and State level. Maybe you think that is not damaging but I have a different opinion.
And not everyone wants to be “known” - especially after being accused of a hideous crime.
It is futile. It is folly.
As far as any of the other instances, their cases would go nowhere as well. What is Mr Anthony going to do complain that his lying daughter told her lawyer he molested her? So what, It was the Lawyers responsibility to defend his client. The outcome justifies his defense strategy. That doesn't mean I agree with his strategy or his morals.
Not saying this is happening here, but HLN was just reporting that the defense team was actually sending people out on various boards to (a) see how public opinion was going, and (b) influence it if possible. Sure are some hardliners here, regardless of who they might or might not be working for.