I will never understand this sort of idea? Did you think the future as a space fairing civilization would be all run by one government agency? Do you think NA

I will never understand this sort of idea? Did you think the future as a space fairing civilization would be all run by one government agency? Do you think NASA would fly tourist to moon and the mars? That seems absurd to me. We don't have government building cars, or airplanes, or trains or anything like that. Why should rockets be built by government? If government wants to do something in space, they have a wealth of private options.