Gelato and ice cream are different to be fair, so people saying you haven't had 'proper ice cream' till you had it in Italy are literally wrong.However, Bolognese sauce isn't tomatoey and carbonara is an egg sauce, it's just getting the name wrong, it's like making pepper steak without pepper or something, it's just the wrong name. Have cream if you like it and it's not carbonara and who cares about that? It's not pesto either, whatever.(Should be noted Italians obviously do this too. They can't pronounce the word 'curry', which they think is the name of a spice powder, and call croissants 'brioches' when they obviously aren't. Scemi.)The cappuccino thing though, there's some evidence that Italians and other southern types don't actually digest milk very well, so they don't feel well if they have a lot of it too close to a meal (they definitely have it in the afternoon - it's just not with or after a meal, makes them poorly). You're a hardy, heart-of-oak Germano-Celt though, so have as much milk as you want.
A Caesar salad is a certain thing, tonkotsu ramen is a certain thing, Beef Wellington is a certain thing.
If you want a fight, Monty, just say so and I'll hurt you in the soul (I've just been to a gypsy wedding so I feel hard but I've never had a fight so please don't say yes. It was a gay gypsy wedding, not that there's anything wrong with that).
True that the culinary “options” are limited. And you can probably make the same case for wine. In Britain, it’s relatively easy to find wine from all over the world. Far harder in Italy (and neighbouring countries), where the influential position of the local offering and its codification tends to stymie diversity.
Sure yes, that explains some of it. Although the same relative lack of diversity can be observed in France, for example (more diverse than Italy food wise, but far less than Britain; very homogenous on the wine front), despite having been among the most extensive colonisers. I’d add Britain forming an island and the relative speed of the Industrial Revolution as other factors. Lots of choice, but not much that is nostrano (or even grasp of what that might be).