Temporary note in terms of auto delete after a time? Although the manual Zettelkasten workflow intends you to delete your temporary notes by hand, it is pretty easy to automate this in Obsidian. Personally I have some actions for meeting minutes and notes on people to be moved to designated folders, but the same principle could be applied to create an action to delete any note older than X days

Well, Obsidian does have a bazillion plugins that make handling all kinds of content easier. I’m pretty satisfied with the out of the box experience though

I would recommend looking into personal knowledge management. I manage mine in Obsidian and treat snippets like permanent notes

But didn't he also go above and beyond to have him portrayed as founder of SpaceX?