I don't believe he has actually revealed anything that would be considered "confidential". The thing is most ex C-level executives don't act this way because t

I don't believe he has actually revealed anything that would be considered "confidential". The thing is most ex C-level executives don't act this way because they don't want to look bad to their current employer, or ruin their chances with future employers. Burning bridges like this is usually not a good idea if you want your career to keep moving forward.