Yep, Samsung's customization runs rings around Google's. Don't like the AOSP gestures? Samsung offer an alternative set that are arranged along the bottom of the display which frees up the sides for the user to add and configure their own with One Handed Operation+. Don't like the stupid recents screen that was brought in with Android 10 that only lets you see one app at a time? No problem - you can use Good Lock to turn it into a stack, a grid, or a vertical list. Good Lock can also be used to customize the stock launcher, quick settings, edge lighting, the navigation bar, amongst other things.

In terms of glitches, Google phones have been frequently dogged by hardware and software issues. With the Tensor chips, for example, many users have reported random drops in connectivity and WiFi disconnecting. This was a common issue with the Pixel 6 and is still apparently a common problem for 7 and 8 series owners. Then you also had the infamous fingerprint sensor troubles, which I hear have been largely fixed but are still not as good as Samsung's optical and ultrasonic sensors. Many of these issues do get patches further down the road, but it seems with every new Pixel generation, there's something else that crops up.