No, this is not obvious at all. It just come across as parachuting into a joke post that's getting attention and rambling about something completely off topic. Like if I spat out 3000 words about the market price of lobster in response to this post.

People can't hear your thoughts. If you don't include your priors or your thought triggers in the actual comment, you're just having a public conversation with yourself, in front of someone else's audience.