Could be there are just a lot of Boeing whistleblowers.
Edit0: Nope - 32 whistleblower complaints in the last three years, but I imagine some of those could be from the same person - so up to 32. https://www.aljazeera.com/economy/2024/4/19/boeing-subject-o...
Small number of whistle-blowers: boeing looks pretty suspect, because why do they keep dying?
Large number of whistle-blowers: boeing looks pretty suspect, because why so many?