I don't know. This just seems like the logical next step from "just Google it." I'm under the impression that search results were tailored for the user and even if they weren't most of the time Google just seemed like a tool for confirmation bias, not education.

That said, Wikipedia isn't a valid source due to the fact that it can be subject to change in ways that can make it difficult to check later. That saaaaaid, Wikipedia has sources you can potentially investigate and cite soooo... I mean... Just saying.