It's an "internal beta" on public roads*. People should be allowed to share information about the vehicles they're driving that could have an effect on safety.

It's an "internal beta" on public roads*. People should be allowed to share information about the vehicles they're driving that could have an effect on safety. * I assume so, based on the first paragraph of the article: "showing how the company’s Full Self Driving Beta system worked in different locations around Silicon Valley"