Without trying to sound negative csn, I doubt that you'll get many responses. We all know the problem and posts such as yours are made fairly often and usually draw the same supportive replies, but the situation never improves. I know the Woomeri try to keep a lid on it but I'm sure they're also torn between letting a negative comment stand in the hope that the topic recovers, and deleting the post (and maybe the poster), and maybe closing the thread.
More power to your typing finger/s, but I think we all just have to live with the negative comments. We all have our own opinions about why such comments are made, so I won't bother to venture my thoughts. I am always greatly saddened when a negative comment sends a really good discussion off the rails.