> Skunk works can sustain, at max manpower. It is bureaucratic waste with minimum productive output. My 2c.
Isn't the idea of skunkwork projects exactly to avoid bureaucratic waste for the sake of radical innovation?! Let me give three quotes from https://en.wikipedia.org/w/index.php?title=Skunkworks_projec...:
"A skunkworks project is a project developed by a relatively small and loosely structured group of people who research and develop a project primarily for the sake of radical innovation."
"Everett Rogers defined skunkworks as an "enriched environment that is intended to help a small group of individuals design a new idea by escaping routine organizational procedures.""
"[T]he term [skunkworks] was generalized to apply to similar high-priority R&D projects at other large organizations which feature a small elite team removed from the normal working environment and given freedom from management constraints.".
In this sense, the projects you are talking about surely cannot be skunkwork projects, but are just ordinary cooperate projects with a huge conservative cooperate-bureaucratic structure.