Are you strictly dating vegans? Maybe you are open to dating vegetarians? Maybe you view it as a personal choice and you don’t mind dating non-vegans?
Does the goal of the relationship change your answer? If it is a long-term relationship, or a short-term one, or a casual one, or friends-with-benifitis or even a one-night-stand?


#1 Be vegan.
End of list.
Never dated a non-vegan since becoming one myself (~10ish years). I tried dating a few vegetarians but during the first date they always order cheese and I lose all interest. Never had a 2nd date with any of 'em.
Course I’m married now so it’s more of a theoretical requirement. 😅