Here /u/unwordableweirdness shifts the blame back onto "anti-vegans", and here /u/lnfinity endorses this but goes a step further by linking to this suspected "anti-vegan", although looking through their user history it really seems like a case of the pot calling the kettle black.

IDK, maybe it's just purely coincidence that these two redditors (or perhaps they're really one and the same?) who do nothing but campaign veganism are adamant that it was an anti-vegan's doing and not a case of them back-pedalling.