

Years ago, there were far broader grey areas than today
You can’t have both a full-prototype race series with lots of dramatic technical developments, and an almost-spec series with close racing and the top 10 within 1s.
Part of me would love to see more of the former, but in the recent past every big development just got immediately banned. In the old days it would have been adopted by the whole field, until something replaced it. It’s no fun if it’s going to be like that.
If it makes a sound you don’t recognise, use the gun.