Earlier quoted context omitted.
I recommend NoScript(Firefox plugin) for blanket or selective JS removal from web pages.
Browsing with NoScript is fine if you just visit the same websites over and over. If you actually like to _surf_ the web, the experience is reduced to a never ending configuration nightmare. At least that's my experience. Nice in theory, but a terrible UX.
All considered it's an interesting developer experience and the sites I work on keep working even if some scripts don't load.