It's actually a quite brilliant idea, but just like NoScript and other similar addons, it's simply too complicated for most users. Yes, you and I might be able

It's actually a quite brilliant idea, but just like NoScript and other similar addons, it's simply too complicated for most users. Yes, you and I might be able to use it, but my grandmother can't. As the web is mostly built to be as accessible as possible, it won't catch on.