As you can see from some of the oldest features in the Dolphin Viewer, the main focus group for it are people who ride vehicles (boats, cars, planes etc.) in Second Life. These are coincidentally the same people who would love to see those automated vehicles run by AnnOToole and others gone. Especially the one that pushed you off the road just now. And the ice cream truck on the water of the Mallard River.
Please go and sign it, thanks.