As a long ago poster (who no longer frequents this site) once lamented - going against dogma on forums automatically gets you out of the cool kid club. No pun intended with the use of the word "dogma".
Too bad, Jack Spirko was a cool guy with lots of knowledge who often went against the current forum dogma and took a lot of heat. Be nice to hear from him again.
Think it's bad here, go to a dog food forum and question raw, BARF, grain free, whatever and see how fast it escalates. There are a lot of dog food nazis in the world. I get a kick out of the pug owner whose dog is dysplastic, brachycephalic, entropic/ectropic, has a hypoplastic trachea, an elongated soft palate, inverted laryngeal saccules, luxating patella, stenotic nares, PRE, PDE, etc. and goes after the throat of a kibble feeder. Whatever.