I think the use case for this is the reading we do because we need to consume the information as quickly as possible rather than the reading we're doing for ple

I think the use case for this is the reading we do because we need to consume the information as quickly as possible rather than the reading we're doing for pleasure. Not that the two are mutually exclusive by any means. I love reading but, particularly online, I'll often need to read something which contains a lot of information I need but isn't written in a style I particularly enjoy reading. For these, I can see the benefit of tools like this.