Which our research told us, many people are weary of doing because of the obvious dangers or simple incompatibility. Our system will be much safer, with verified feedback from others, safe secure messaging, before the sharing of personal details and social profiles so that people can compare comparability with those they are considering traveling with.
I've done a few "blind car shares" myself via my clubs forum. This offers a safer, more secure way of doing it.
It's simply another option and some people may prefer to carry on meeting complete strangers that they know nothing about and travel across the country with them. Others will prefer our way of doing it, where they know a bit more about the people that they are meeting.