It’s hard at first to grasp why Musk has suddenly become convinced that taking SpaceX public is worth the scrutiny, criticism, and regulatory burden he has long said he wanted to avoid. He was the leader who took Twitter private, after all, so he could instill sweeping layoffs and changes without the criticisms of the public markets. And, in earlier business history lore, he famously tweeted he was considering taking Tesla private in 2018—a tweet that prompted an SEC investigation and litigation with shareh ...