Well I disagree but I understand your golden rule so I'll downvote you since this is the behavior you are requesting.
Please note that I don't want you to reciprocate. To me downvotes mean I posted something irrelevant or forgot to be polite.
>>Downvote is a disagree button as it is "perceived as such"
Not because people are stupid and have one-dimensional thinking, but for the reasons, that textual information does not provide enough additional information, I always add additional information, if post is a joke.