Is elon musk's Mars Colonization Plan Correct?

Recently, I read on the Internet that some famous people in China think that Elon Musk's Mars colonization plan is incorrect. The reason for this is that there are still many deserts on the earth. If we can colonize the desert and make it an environment suitable for human habitation, we can manage the environment of the earth well.

Then there is no need for human beings to colonize Mars under the present circumstances. I don't comment on this person's point of view, but I want to find out the consciousness attribute of China culture from this person's point of view. Strictly speaking, Musk did not colonize Mars. He colonized spacex's ability to explore space, or trained spacex's muscles to explore space, just like the development of western philosophy. Western philosophy, from Aristotle in ancient Greece to scholasticism in the middle ages, and then to Hegel's dialectics, is trying to solve the problem of God's existence. In fact, it doesn't matter whether Hegel is idealism or materialism. What matters is this set of dialectics. The west has made brilliant achievements in natural science and industry by using this set of dialectics to solve problems in natural science and industry.

The greatness of Musk is that he spares no effort to cultivate human space capabilities, upgrade human space capabilities from the national level to the commercial level, and let space and space operate in a commercial state. Elon musk can and has been developing unremittingly. The ability to train space exploration in space and how far humans can go in space is essentially the strength of space exploration ability. In this process, aero-engine technology has been developed, aerospace costs have been reduced, and astronauts have been popularized. In the process of space colonization, human beings are not colonizing in essence, but regard space as their home, just like interstellar! This is the essence of space exploration, human pursuit of space!

In this process, space exploration is a chicken that can lay golden eggs. It guides mankind to realize the golden egg in energy utilization and upgrading, aerospace engine technology and material technology!