Server Toggle Option for Herbivore and Carnivore Grouping

I would love it if there was a server flag to allow herbivores and carnivores to be able to group together.

Obviously for realism, semi-realism, and official servers this isn't a good idea, but for servers like I am starting where it's a role-play server, having this kind of flexibility would be utterly fantastic for future role-plays where various species of dinosaurs and other creatures can potentially socialize together if they so choose to. Which is why I am suggesting this as a toggle flag for server owners, where the default is false (they can't group).

I don't see why this can't be allowed as an optional feature that server owners can choose to cater their experience on their own servers. Not everyone intends to use this game as PvP only.