🔥 Walter Isaacson raises a judgment worth serious consideration: in the future, $Tesla(TSLA.US) and SpaceX may move towards integration. This is not a simple "merger speculation" but is based on a series of synergistic phenomena that have already occurred.

First, there is already significant overlap at the business level. The Terafab project is essentially an integration project around AI computing power and manufacturing systems, with $Tesla(TSLA.US), SpaceX, and xAI collaborating across these areas. At the same time, Elon Musk has long been transferring engineers between different companies, a flow of resources that already resembles a "unified team" more than the operation of independent companies. Coupled with the concentrated push in the AI direction, these factors are weakening the boundaries between the companies.

Second, from a strategic perspective, the logic for such integration is becoming more reasonable. Autonomous driving, robotics, satellite communications, and AI computing power essentially belong to the same technological chain. If developed separately, each project requires independent financing and resource allocation; but if integrated within the same system, capital efficiency and technological synergy would be significantly enhanced. As project scales continue to expand, the need for such centralization will grow stronger.

What truly deserves attention is not "whether they will merge," but how this trend is changing the market's understanding of $Tesla(TSLA.US). In the past, the market priced it within an automotive framework. But if future businesses gradually merge into a system encompassing AI, computing power, mobility, and infrastructure, then the original valuation model would become obsolete.

Of course, this vision still faces practical obstacles. Regulatory approvals, the method of integrating listed and unlisted assets, and potential equity dilution issues all make a true capital-level merger in the short term highly difficult. Therefore, the more likely path is to first deepen collaboration continuously, then gradually form capital-level ties, rather than a structural merger achieved in one step.

From an investment perspective, the key here is not about an event at a specific point in time, but whether the direction has been set. If this cross-company synergy continues to strengthen, then the long-term pricing logic for $Tesla(TSLA.US) may no longer revolve solely around the automotive business, but gradually shift towards a broader technology platform.

The question thus becomes more direct: if these businesses truly move towards deep integration in the future, should $Tesla(TSLA.US) continue to be measured as an "automaker," or has it already begun to exhibit the characteristics of a "platform company"?