All the changes etc, I am not into it as much as I use to be . Still watch it some. Have never been to a live NASCAR race, but have been to some dirt tracks.
Have also been to a few drag races, (was even involved in one back in 78 as father had a car in the races. Think it was Winston back then)
I agree that a lot of the changes have taken away from Nascar. I use to like the rule that the car had to be rebuild of a production car, that had at least so many produced that normal people could purchase. They have it down now to where almost everything is the same, and if they deviate from it they get fined. That was half the fun was to see what various teams could do to make things work better than the next guy.
I think they also help bring things into the industry from the track, which I really do not see happening now days. Just my 2 cents.