We all like different things. I drive with an eye on fuel economy most of the time, but that shouldn't mean that I should be precluded from having a GTI, just because I won't drive it quickly that often.
I love my Mk2. It's a cracking car to drive, but it spends most of it's time in the garage. I get just as much pleasure out of looking at it and knowing it's mine, as I do driving it. Lots of people will tell me that's a waste of a car. But it's my car, and I'll do what I like with it, and I'll do exactly the same with my ED40 when I get that.