I'm a big fan of listening to philosophical podcasts and talks. I like listening to topics that, generally, have no bearing on day-to-day life such as whether free will really exists, how much of what we are comes from genetics, how parents can treat two children slightly differently and how that can have huge outcomes in how different they are, etc. Causality stuff.
Usually, none of this helps me think through most things I care about. It's just fun thought experiments. But with suicide, and the natural tendency to endlessly ponder over what events caused it, I find that it does. Because the truth is, every single moment before someone takes their own life has, in some way, led to that moment. Yes, it still makes sense to talk about some events helping someone step away from suicide, and some events not weighing on a person as much as one might think, and some events weighing on someone more than we could ever have known. But imo, the lesson is just that it's not really meaningful discussion to deliberate it. Because we'll never know to what extent everything weighed on him. His breakfast that morning could have more weight than we'd ever know. Conversations overheard on a plane ride, a tweet that had absolutely nothing to do with Linkin Park but was full of hate, an interaction with a bad customer service worker, etc. There are likely even genetic reasons why someone is more likely to fall into depression than others. The only thing we can do is acknowledge that it happened and resolve to be kind, knowing that our reception to someone's art might have a profound effect on them, as well as our simple interactions with strangers in seemingly insignificant moments.
And on that note, to add to a comment above, lists of "worst albums" and such maybe shouldn't even exist. I mean, what good does that do the world? Maybe calling it the "worst" just to get clicks, but then offering constructive criticism and adding disclaimers that it's all your opinion...ok. But really, suicide should just teach you that outward unproductive negativity has no place in the world.