I'd pay a monthly subscription fee for this. All the service would need to do to get my money is guess which words that already exist on the page I will be interested in and show me those words in black-and-white type (in a face and a size chosen by me, not the owner of the web site) free of any CSS, styling or "innovative" manner of presentation.

Specifically, the AI does not generate text for me to read. All it does is decide which parts of the text that already exists on the page to show me. (It is allowed to interact with the web page to get past any modal windows or gates.)