When it comes to disagreements of that nature (and again, even if we assume that the science were on Rooki’s side), the right course of action in my view is to make an opposing comment and make your case, then if that’s unfairly removed by the community mods, create your own community (it could be another version of vegan or “anti-vegan” depending on where you stand) and use that to express the opposing views. Resorting to your admin power is completely unacceptable for a case of disagreement that is not related to a rules violation.