Listen, I don't really like the direction Apple has taken either, but since Tim Cook became CEO of Apple in August 2011 the company's stock went from like $15 to like $275; it had a value of $400 billion and now it's worth $4 trillion, ten times as much. Any characterization of him as some kind of failure who killed Apple ("once the biggest tech company on the planet", "isn't growing", "only saved"...) is completely out-of-touch.
It sailed on Jobs‘ monumental accomplishments, and still does. Including AirPods and Vision Pro, much of what fell into Cook‘s era was already well underway when Jobs died. Cook is a fantastic executor, fulfilling Jobs‘ legacy. But the tank is empty now, has been for a while.
I love how people say 'execution' like it's an insult. Execution on the scale of Apple is an incredible challenge. Apple sells something like 425 iPhones per minute. It could be argued that execution is the biggest Apple innovation ever.