Hurm. I thought on this one as I read it, but ultimately I don't think it adds up to enough or ties the concept together well enough to be interesting. I sort of like the premise of the drivers being replaced by copies, and that test at the end was interesting… but it ultimately failed to add up to anything significant. The log at the end about the ethics committee almost feels like its coming from another SCP, with the way it ties into what came before it. There's just no single unifying element or theme to make me care about this.
Whether you like it or not, history is on our side. We will bury you!