It would have declined as most sports have in the last twenty years. It would still have their core fans of twenty years ago. It would have settled back into the niche sport it has always been. Everyone would be as happy about it as they were twenty years ago. (No, everybody was not completely happy with it then.) People that like the way it is now, would have liked the way it was then. Problem is that once a change is made, you can never go back. People that like it the way it is now, can't imagine what it was like before, so you can't really blame them for that. It seems that every change they make divides us even more. The Kentucky Derby hasn't changed in a hundred and thirty years, and I don't see where they have had such a dramatic decline as NASCAR. Attendance has declined some, like all sports have, but think what it would be like if they had to race Shetland Ponies, a quarter of a mile at a time. Sounds stupid doesn't it? But this is what NASCAR has effectively done to this sport. The Derby would probably attract more Shetland Pony fans than it has now, but at what cost. Some things have merit for doing things the way they have always done it. Once you change things, you cant go back. What's lost is, going to stay lost. If they keep making changes, they will continue to lose more.