It's funny you say that - there's a lot of Kool-Aid drinking that goes on at Accenture (or any other corporate consulting brand for that matter). Re-reading my post, it does look a bit sales-ish.
Regardless, from my experience, there are quite a few people in the company with cult-like loyalty. The majority, however, (myself included) maintain a pretty healthy dose of skepticism and pragmatism.
Being part of a large organization, the organization gives you the answer. It may or may not totally work for you, but you working for a profit-making MACHINE. Successful companies learn to indoctrinate(willing) their employees. A good employee at any company should be able to rattle of why they are there and what the companies believes in. The only difference for a corporation is that there are a lot of people using the same answer :)