None of these firms are monoliths. Not even Wal*Mart. They all have different segments, real people with real concerns...that's my point.
The constant lament that "The Sheriff will save us" just isn't my cup of tea...
I will agree, all the big five (and others) have the hubris and self-importance of which you speak, but all such businesses are prone to that. When people talk to me in my field, I even get more pontifical than I do on FR if that can be believed.....LOL
The article you referred to on the partnership issues was good, although necessarily superficial. My practice involves a significant amount of corporate/partnership governance and mergers & acquisitions work. The word I hear on the street doesn't look good for AA.