Michael, I can't help thinking you have over-reacted to one post declaring this to be the weakest Wallaby side for 20 years and extrapolating that to say that there are too many negative posters here.
There are many posters who disagree with a selection or some selections in the side from time to time, but so far as I can see most are by people with a real intention of suggesting improvements, rather than to be pulling the whole side down. And it is only a matter of opinion, as are your own preferences your opinion.
I am quite happy to say that imo the side would be stronger with Fardy in place of Mumm and with only one of Hooper/Pocock in the starting lineup and Timani starting in No 8. I am not demeaning the Wallabies by voicing my opinions, and I am sure most other posters are really also only voicing their opinions too. And I do think you take your impatience and disrespect for anyone older than you quite a bit too far in your comments.
Interesting to see that Mumm is one of the few who appear in the 2010 side and are still around today. Life is one great big mystery.