My hope in this regard is that Wikipedia pages tend to have much more than an inch of citations. If even a significant fraction of those sources can be digested, it could give rise to a much deeper source. The really cool thing about their chatbot is that it appears to have the ability to summarize and highlight where the summaries came from. Extending that to the ability to summarize the backing sources, and point to where that came from, could be an incredible research tool.