Note by @fastfinge

@IceWolf I strongly disagree with this. In the 90's, publishers insisted that all ebook platforms block text to speech, because blind people should be forced to purchase the more expensive audiobooks. This didn't stop until multiple court cases were filed against Amazon and others, and a UN treaty got signed. If we allow authors to say "You can't do X, Y, and Z with my otherwise freely available content", that will soon be abused to disallow using translation software on it, then turning it into Braille, then using screen readers on it, etc. Some directors still don't allow audio description of there films to be produced. Should an artist be allowed to say "no alt text for my photo can ever be produced by anyone"? And it's quite easy to not just rate limit, but tarpit abusive connections. So soon all the botnets resources are taken up by holding open worthless connections.