Archive.is is a different service, it’s indispensable but it saves the page for the future, outline.com is/was only making the article more readable by extracting only the text, and it doesn’t save anything offline, it’s also way more fast than archive.is. It is/was something like an Instapaper whiteout the login.
The problem is some brilliant product manager decided that the reader mode button should not be available on all websites and should only be available on those it seems to be articles.
