> What's more modular and agile than being able to link another library you didn't compile yourself without worrying about your language version or compiler? T

> What's more modular and agile than being able to link another library you didn't compile yourself without worrying about your language version or compiler? The point of the document is to lay out the goals and priorities of the authors, not to argue that they are universally applicable. The authors compile everything from scratch with the same version of the compiler, down to the OS kernel.