It's like the Apple v. Microsoft debate/war. If you stick your emotions on the shelf for a few, you'll find that both Campagnolo & Shimano (and many others) make some very, very good components. My reasons for despising Shimano stems from history going back over 25 years. Would/Do I buy Shimano products? Yes I do. Would I recommend them? Yes I would. And the same goes for Campagnolo - and many others.

It all depends on what you're looking to accomplish regards what I would recommend in a particular instance.