Well that seemed like a very well-reasoned and well-written article without. I found myself nodding along with a lot of it.

The part about there not really being "One Webkit" is the bit that stuck out for me since it seems (warning: generalization ahead) most outsiders (even web-developers based on articles and comments I have observed on HN) do believe that Webkit is mostly one engine worked on by one basically happy family of corporate sponsors.