Are you sure that is the right link?  All I see is a squabble about someone having posted in the wrong forum and trying to get a post deleted.

I did find something that talks about "is it worth the risk", which probably will answer your question of "is it worth it?"

http://www.nyfa.org/level4.asp?id=159&fid=1&sid=51&tid=202

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi