Space X cares way more about reusability than the moon, they're not actually in a race to the moon. Step 1: build the best general solution. Step 2: do everything
You're confused. Elon said two weeks ago that they have given up on Mars and the Moon is the goal they're currently working on. He said it will probably take them another decade to catch up to NASA of the 1960s by reaching the Moon with a real super-heavy rocket that actually works.