The clue of the rebuttal, to the best of my understanding: > Free Software cares about users and computer owners, Open Source cares about programmers. (......)

The clue of the rebuttal, to the best of my understanding: > Free Software cares about users and computer owners, Open Source cares about programmers. (......) And they are two separate things which Mr. DeVault—in accordance with many, many other knowledgeable and coders and activists and authoritative persons in the Open Source world—elides and blurs together in one giant movement.