I think the big problem here is three groups of people meeting. You've got the real petrolheads, who have driven Alfa's, felt the magic, and who just love them. They have trouble expressing why, because love is something you just can't explain.
Then you have the car-likers, who are people that like cars, and may even like them a lot, but they cannot love cars. They don't understand the appeal of Alfa's, even if they have driven them.
And then you have the third group, the people who are real petrolheads, but just don't know it because they haven't yet felt the Alfa magic, becuase they haven't driven one in the right circumstances.
The truth is, you cannot logically argue this question because if you look it at logically, a car that doesn't work just isn't a car. But then you're entirely missing the point, as anyone belonging to the first group will tell you.