Why the need for this?
Do you feel better for it?
What's the problem with his post? He wasn't aggressive or insulting, he was just responding to another poster. His post made a lot of legitimate points, that are a part of this discussion.
I get that some people are uncomfortable, and quite defensive, about debating the hypocrisy around this investment, but it's a perfectly valid topic for discussion. Especially as it was the original poster who brought it up. Why shouldn't people respond to him about it?