Why Elon Musk’s Twitter Won’t Be What Fans or Critics Expect

If there’s a safe bet about the future of Twitter, it’s that Elon Musk’s changes to the platform will confound prognosticators, fans and critics alike.

Mr. Musk’s intention to loosen the restraints on what people can say on Twitter have gotten the most attention, drawing praise from many on the right and concern on the left. But the world’s richest man, who has built a reputation as one of the most unorthodox business leaders of our time, seems likely to unleash changes to the platform that go well beyond revamping its content policies.