I wasn’t referring to add-ons, I was referring to core features of Firefox that were present in previous versions, but have now been removed. Specifically, the ability to turn javascript on or off, that used to be a simple button click in the options, but they removed that feature. Now you will either have to install an extension to do that or edit your config files.
I see. Also removing the menu bar by default, in making it like Chrome. But Firefox still is what i think is best overall for power users. 