>> Few new products were launched

I don't think this is true. Apple Watch is basically in a market of its own. iPad might have existed before Cook but he turned it into something people actually use for stuff. Vision Pro may not be a financial success but the tech is impressive and it's clear that work will pay off in the near term in other wearables. Apple Silicon is a phenomenal success. Apple TV is no longer a hobby and he's been at the helm while they've developed their entire services business. AirPods rule the headphone market. Not mention the numerous Mac variants he presided over.