If they aren't trolling, absolutely. This sub helps a lot of people go vegan. There's regular posts from new vegans saying exactly that. You're basically taking the lame "environmentalist" approach of "corporations should change out of the goodness of their hearts because I don't want to do anything that would influence them to change" aka "I don't want to give carnists any interactions that could influence them, especially not positive interactions, because they'll only change if they're never exposed to veganism...somehow"

It's illogical and stupid. I want more vegans in the world, so I welcome the opportunity to convert people. I'm here to fight for the animals, not to sit at the kewl kids table and bully everyone else.