Comment by CM30

Yeah, whatever's obvious to you might not be obvious to someone else, and your take on a common take may appeal to certain people more than existing ones.

Plus let's be honest, there are a surprising number of topics where the obvious hasn't actually been documented in any real way, or where finding an answer to certain questions is near impossible. In those cases, just having an answer publicly available rather than say, on Discord or Google Docs can be a huge help.