SpaceX is a company he leaves completely unmentioned, and yet they’ve already succeeded in orbital capabilities. While they haven’t yet developed a tourist (or even passenger!) vehicle, they’re much more focused on succeeding as a company heading to space. Tourism can happen when they know they’re a viable company.

As for the capabilities of SpaceX, they’re still going to be confined to sub-orbital. While their rocket design may be something that can be enlarged at a future point to an orbital vehicle of some sort, the current sub-orbital capabilities would seem to limit their industry to tourism – and both Armadillo and SpaceX would seem to have designs that can go orbital with less development.