I don’t think the cashier at my local grocery store is “anti-boardgames” just because they feel annoyed when someone tries to pay with monopoly money.

While I agree that there is a difference between non-vegan and anti-vegan, this is a very strained analogy.

not implying they are right wing at all, that wasn't my intention. Try re-reading it.

Nah, op is correct.

So the first comment in this thread did not say they were infuriated? Is that not what I was originally replying to? Is that not why I said I was unbothered by namecalling, to point out the fact that it is not infuriating?

It's not the name calling it's that it basically shuts down anyone actually considering it because that's how humans work. If you say you are bad for doing this the most common reactions are to become defensive or ignore it, both of which are counterproductive to someone changing their mind.