"I want to use its content as a reference for something I need to share or use later"
The infinite scrolling part is a list of articles or images or something else. When you find an interesting part you can click on it and a new page opens with a perma link to this exact piece. It doesn't make sense to save/share the main page with a overview list (infite scrolling or not). E.g: you won't share/save your twitter timeline, but a specific tweet.
I don't understand the rest of your "arguments" -.-
The infinite scrolling part is a list of articles or images or something else. When you find an interesting part you can click on it and a new page opens with a perma link to this exact piece. It doesn't make sense to save/share the main page with a overview list (infite scrolling or not). E.g: you won't share/save your twitter timeline, but a specific tweet.
I don't understand the rest of your "arguments" -.-