This is entirely private sector, as it can and should be now that we have all the technology we really need, thanks to taxpayer gov't funding in general to date. The next step of large scale space development can and should be supported by money from investors, services and products for consumers. Also think about inter national security, and benefits to Earth's environment. Some of us have lived like contemporary monks to focus time and energy on laying the groundwork for this initial stage. Otherwise you wouldn't have this here.
Leaders take broader risks.
Do the right thing. If you aren't part of the solution, then you are part of the problem. Just make the decision to lighten up your pioneer spirit, rise above your local environment, and create a change for the betterment of all on Earth and a better life in the next frontier. It's a decision you and we won't regret on our death beds. Our generation is a pivotal one in the geological history of life from planet Earth.