Really? You're just assuming that the next CEO will do a better job. Look at Apple's history. Spindler replaced Sculley and was a worse CEO. Amelio replaced Spindler and couldn't right the ship either. Thankfully he bought NeXT.
Cook is arguably the best CEO Apple has ever had. He turned Apple into a multi-trillion dollar juggernaut. He's made sure that Apple can weather any economic storm. Under his leadership Apple has introduced multiple new product categories (Watch, Vision Pro) and built a massive services business.
What has Cook done that is so terrible? What other tech CEOs are blowing you away with their visions for the future - and delivering upon those visions?
Those guys were outside hires. Presumably the next CEO at Apple will be someone who’s already there.