@lxo unless the website is yours, you will never be in total control. The website owner will always be able to decide what each visitor sees and what each user can do on the company's domains. JavaScript is only an improvement to the user experience, its absence would make our life harder, its presence is almost always helpful has a very marginal effect on our freedom.
Tip for GNUs: focus on improving yourself rather than bashing others. Choose self-improvement over hate.
CC: @tennoseremel