Insightful. Glad you wrote it.

I enjoyed the combination of "these are real costs" and "positive impact is worth the cost."

I found this insightful, "...reflect a superior attitude...give...advice or criticism...signaling...they have...these positive traits"

I think the challenge lies in categorizing people as "superior" and "average". I like the use of labels since it helps the conversation, but I wonder if it is too limiting. Perhaps, context and topic are important dimensions worthy of consideration as well. I can imagine real people responding differently given more variables, such as context and topic.

Bottom line: I loved it!