David Ellison just brought in a co-CEO to run his new empire: Meet Ynon Kreiz https://www.cnbc.com/2026/10/03/david-ellison-ynon-kreiz-skydance.html?taid=6ac0e2fc8ab39d0001a5fd2e&utm_campaign=trueanthem&utm_content=main&utm_medium=social&utm_source=twitter