I love cilantro, but I agree it can be too strong depending on what comes with it. Seems to work well with burritos with rice. But pizza? I'm not so sure. But there's no telling how many different things people can put on pizzas.
Another thing that confuses me is the occasional jar of "Italian Spices". Wondering what such an ambiguous description really means.
Italian spices is generally a mix of spices (as is curry powder).
Staple ingredients in italian spices would be basil, oregano, rosemary and thyme.
It just saves you some effort since it's already mixed up for ya.