And the 'people that know what they are doing' are the ones that know what about:config is, and how to Google for extensions to disable JavaScript. It's also ar

And the 'people that know what they are doing' are the ones that know what about:config is, and how to Google for extensions to disable JavaScript. It's also arguable that an extension that provides an easy 'toggle JavaScript on/off' button is a much better interface than needing to dive into the preferences pane to disable JavaScript (and possibly re-enable it sometimes).