I think bbfu's on the right track, but imagine that updating the node in question would have been more appropriate, since it's not an un-editable root node. Some monks feel that to more appropriate when providing additional detail than posting new nodes that do not add much to the conversation.

FWIW, there are similar notes, ideas, and links on turnstep's home node.

Downvotes happen; learn from them and move on. Maybe someone was just being cranky; it's been known to happen from time to time.

--f