NotebookLM is already good at helping you understand complicated information, but I think its real value shows up when you start using it for the more boring parts of day-to-day work. Things like skimming source material and pulling out relevant sections, or even reminding yourself of what you read a couple of days ago. None of that is difficult work, it’s just really repetitive and boring, and it adds friction to the work process before you even get to the stuff that matters.