God, people are so ridiculous and unimaginative about this sort of thing.
When we get catering in at work, we have:
veg samosas and onion bhajis or falafel, hummus and crudites
green salad
tomato and onion salad
crisps and breadsticks, perhaps crusty bread
a grain salad with beans or chick peas in
selection of sandwiches - cheese, egg, something vegan like hummus and veg
maybe pizza with real cheese but no meat
fruit, yogurts, cakes, always something like a brownie that is vegan and gluten free
Plenty of choice, all vegetarian, enough vegan and gluten free so people can at least have a decent lunch plate, low on UPFs.
It's rare that anyone comments about it all being vegetarian, because I'm not sure anyone notices or cares because it's all just normal food that most people eat.