Actually I disagree. The large part (possibly not the intent) was about building a consulting empire around something utterly vague with multiple religious opinions about the best way to perform these manifesto actions.
A vehicle for rats.
A vehicle for rats.
I don't think a missused word was ever reclaimed, in any language. But while you are on that path, can you do something about "hacker" too? (Or maybe you should start with the easier, less valuable "ordinary" and "literaly".)
My impression of the original Agile project (C2), from reading their wiki, was that it was an attempt to make their customer feel really bad that they were incapable of lasting a week without changing the requirements.
Also, didn't the project fail? Though, in a way where it actually got partially deployed.
For ref, I've migrated to the side of thing where I get pulled in (Harry Tuttle style) to sort companies out after they've been pillaged by these asshats.