This is sort of like Linux kernel supporting a fixed ABI for binary modules. There are those who say that it's a good thing and benefits are more than the costs

This is sort of like Linux kernel supporting a fixed ABI for binary modules. There are those who say that it's a good thing and benefits are more than the costs. And then there are those who say that this would be bad and it prevents us from going through a temporary struggle that would eventually lead to a better solution for the long-term. I tend to favor the second camp. Let's not compromise on our vision for the open web. We have gone through a lot and have achieved a lot. A short-term hassle is acceptable for the long-term win. Edit: This is also similar to the classic paradox of tolerance: Should we tolerate the intolerant? http://en.wikipedia.org/wiki/Paradox_of_tolerance http://en.wikipedia.org/wiki/Paradox_of_tolerance