With you, Jim!
I used to attend Bathurst until the late 70s, when I got married.
Switched to ‘worshiping at the Mount’ via TV... until Series Production gave way to V8 Supercars.
Now I’m not bothered if I have something else scheduled when Bathurst is on...
Missed Saturday’s race entirely (garden needed work) and only caught the last 10 laps yesterday (same reason).

At least with Series Production — provided you had the cash — you had a
chance of getting your hands on a duplicate of the winning car.
No possibility of that with the $2m+ Supercars — even if you did have the money.