[intended]

This is simply forgetting the context.

Someone said she doesnt know firm strategy,

The response was that she is one of the best people to speak on this topic.

And then your response dismisses the value of her credentials.

In context, her credentials rebut the claim that she has no perspective. A Harvard MBA and Data Science degree give her unique perspective and valid perspective on what she is talking about.

Further I have watched the Whistleblower deposition and she has said things within the ambit of what she has said.

Additionally I personally have a position to know this particular space and she has repeated things that many already know.