Whats "really nice" about a slow, old road car? Yawn...
Well, by a certain way, I understand your point of view ... BUT !
Some people like simply :
- to cruise,
- to get a car which got a sort of affection with it (for me, they are the Honda S800 and the Chevrolet Corvair, two "family" cars),
- to be blasted by design,
- to get a virtual dream by obtain and driving it (by the way and here, It's the Ferrari 512 BB "road" but I never saw it for AC),
- and numerous other things ! ;-)
I'm not a "collector man" and my favorite way is on old and powerful cars as Porsche 917K, Porsche 917-30 "Can-Am" and mythic as Ferrari 312T, Lotus 98T (probably my favorite !) and so many other ones which got a glamourous (and sometimes tragics), heroic history and... WOW, the drivers were heroes, were gentlemen, were mad, were... MAGNIFICENT !
I'm an old guy who saw the first steps on the moon and technology is my way and you know what !?
I dislike so much the cars with V6 Turbo Hybrid as the last Formula 1 and, virtally, You are able to feel why now, very young drivers can be quickly very competitive, you just have to dare !
I'm far from the story of slow and/or road cars, I just can tell you that pleasure takes different ways and there is no necessary definitive judgement. ;-)
I repeat, I understand your point of view but "fast cars" can be really boring to drive (I'm thinking about all the last racing formulas, not only Formula 1), by sounds, by sensations, by visuals (take a look on the old dashboards, pure pieces of art and design !).
Oh, just some last words, I'll really LOVE to get my hands on a Facel Vega, virtually obviously ! ^^
Cheers ! ;-)