Obsidian’s graph view is probably the most satisfying part of the app. If you have hundreds or thousands of notes, opening it gives you a really cool-looking interconnected web of dots, and everything is clickable. This graph view also seems to be a core part of second brain setups, and it can make any folder of markdown look a lot cleaner than it is. But getting something out of it is a different story – most people just zoom around for a bit before closing the tab.