ive seen this topic a lot on forums like warseer and bols with some quite different opinions on it and came across an article on a blog. whilst i dont agree fully with what the article says i found the article to be a very good read and well thought out. the author is firm in his opinion but not dismissive of the opposing arugments.

the article can be seen here: metagame article

its a good read and id recommend people check it out. good food for thought and discussion i think!