So not really much of an advantage to me, or to people in my field, who already have plenty of tools for discovering the relevant important literature in their area. I can imagine how it might help some large commercial publisher – Hindawi comes to mind, because of their cosy relationship with CrossRef – decide where to target their next set of 100 pay-to-play journals.
Honestly, if you’re going to call something “one of humankind’s most important intellectual achievements” you need to make a case for this.