I've eaten at every type of restaurant there is, and consider it a blessing to try new cuisines...there's always something new to taste in the world. But you don't even have to stretch to accommodate this type of request...I mean how many Italian places are at Disney? How hard would it be to change one of them to vegetarian? Easy...for apps, serve a Minestrone Soup (Vegan), a Tossed Salad with Balsamic Vinagrette (vegan), a Caprese Salad, an Eggplant Caponata with Veg Dippers (vegan)...for entrees serve a Spring Vegetable Risotto, a Top-You-Own-Pasta option with either regular or zucchini noodles, sauces of Alfredo, Pomodoro (vegan), Pesto (vegan or vegetarian), or Arribiata (vegan) with add-in options of sauteed veg (vegan), fresh mozza, fresh parm, and/or chickpea and/or lentil meatballs (vegan), a Pizza or flatbread option, Gnocchi with Butter/Sage/Shaved Parm, a Cheese Lasagna, a Vegan Lasagna (vegan), and maybe a ravioli dish...and for dessert, serve Macedonia (vegan), Granita (vegan), Cannolis, and Gelato...
Kids would get app options of fruit salad (macedonia fruits just fresh) (vegan), mozza sticks, or tossed salad (vegan)...main options of the adult make-your-own pasta (vegan option), a plain cheese pizza, and the lasagnas (vegan option)...and desserts of the granita (vegan) and gelato...
Bring vegan bread to the table with olive oil sprinkled with salt and pepper for dipping and call it a day...
There's not a person in the world who wouldn't find something they liked here...the problem is that it would cost less, and Dining Plan maxers would never find "value" here...
I mean how many folks eat at Olive Garden for the unlimited pasta bowl (which now comes meatless in almost all versions) and spend their whole meal eating the meatless salad (or the meatless soup option), breadsticks, and pasta...and never complain a second b/c they like paying $9.99 + tax...