I agree…a “helpful” post may not help everyone. It may be something that made someone laugh (without ridiculing another). Some may not have the same sense of humor, so not everyone thinks it’s funny.
A post about double tapping or sub-panel neutral/ground buss isolation is not helpful to someone like Jeff Pope, who is already knowledgeable on the subject, but may be helpful to the less experienced member.
If someone is particularly helpful, whether from joke, a marketing idea, or a technical issue, then their name is cast, without reference to a link in particular.
Bob Elliott, for one, may have multiple helpful posts all over the mb, so a particular link would not apply, it may be several…