Yeah, and AI safety car would be awesome. Actually it canot be that hard to program? Let's say the race starts from pit, and AI drives 80 km/h in the pits and drives around 100 km/h (or something) for two laps. One to get people out from pit and on track in formation, and one more just to get that rolling start / heating up the tyres or something.
Either way, I like normal starts better, but rolling starts are enjoyable aswell.