Will manually-driven vehicles be outlawed in the future?

Elon Musk has made some wild claims and predictions over the years and, while it’s safe to say that he’s quite a bit smarter than most of us, some of them are pretty hard to swallow. His latest prediction is that autonomous cars will not only come to dominate the auto industry, which is actually pretty easy to imagine, but that manually driven cars will eventually be outlawed. I can see where he’s coming from but that still seems pretty far-fetched.