When people refer to their diet as ‘Plant based’, do they mean Vegan?
Sounds to me like someone for whom being vegan is no longer special enough.
The vegan is not being an arse, he’s merely trying to avoid being an unwitting party to what he considers barbaric practices.
Or, y’know, just trying to make sure that the food he’s buying is suitable for vegans and not cross-contaminated. Of all the places one could be gratuitously telling someone they’re vegan in a “look at me” sort of way, surely a pub / restaurant is not one of them. If they were in a bowling alley the OP might’ve had a point.
The fact that this thread is called “vegan fun” and the OP took great delight in waiting for the chap to drink his beer before being “able” to inform him that he’d made a mistake demonstrates quite clearly to me who is the arse in this particular tale.
I can’t possibly imagine why the chap might’ve felt the need to be “forceful” when crappy attitudes like this prevail. Maybe if people were quicker to go “hey mate, I couldn’t help but overhear you’re vegan, are you aware that the pint you’re getting isn’t vegan-friendly? You might want to order something else, the bottled Landlord is fine,” they might not feel the need to be so forceful about it in future.
But no, it’s far easier to just bleat on about vegans this and vegetarians that when in reality the vast, vast majority of people who constantly make a song and dance about what someone else eats is the omnivores.