Well, LC on the vette is a neat trick and its not like you must use it. Their active handling systems are becoming so advanced they are going into ferarris. Not a bad thing so long as you have the ability to turn them off. I hate when cars have traction systems that cannot be deactivated or still act as a nanny even when you shut them off.
I personally wouldnt use LC but if I wanted to let my wife make a run at a drag strip it would be much easier/safer to let her use LC than to try and teach her how to launch the car the old fashion way. L.C.. is there for your wife lol.