He appears to be invested in a bunch of random ventures; rockets, $TSLA cars, tunnels..
But I think it's all connected. He's doing all of this with a very simple goal: the long-term survival of humanity.
Second part of this is the energy generation & storage with Tesla Energy. Greenify the grid 👉 less CO2 emissions
What about after Mars? Probably Titan; lots of nitrogen, methane and water, and it's the third easiest celestial body to get to. (Moon is 1st and Mars is 2nd)
Finally making us an interplanetary species, no longer limited to its first planet.
He's saving us.
And he's doing it, despite all the people that are trying to stop or demotivate him.
Let's hope we can have a bright, clean and interplanetary future without fossil fuels, pollution & climate change.
Save ecosystem on Earth
Make backup on Mars