Shot down would be fine, shouted down w/ abuse and personal attacks is not.
Apart from Jaks and a few others there is very little actual rebuttal to negative posters. Even Jak's excellent post does not directly refute any of the negative posters' major gripes re: delays that must have already been known beforehand, lack of info, CR etc. and focuses on long term tassie shoals. Most are too concerned to play the man not the ball