> Creating a blog from scratch requires quite a lot.
Quite a lot of what? If I want to create a blog then there are many existing systems that are essentially plug and play.
Perhaps this is an article teaching me about composable whatevers, but I'm not sure this is a great example, or even if it is perhaps a different tone could have helped set the scene. Nobody in their right mind would want to build a blog this way in the real world, I hope.