Combining SpaceX with xAI may be simple for Musk, but Tesla isn't so easy

Elon Musk fans and the man himself have long mused about Musk Inc, a merger of companies owned by the world's richest man. But with ‍SpaceX expected to go public later this year, and Tesla facing ​a challenging transition from human-driven EVs to robotaxis and robots, even some proponents of a sprawling Musk conglomerate want to start smaller.