I hate when an update removes customizability. With Android 10 I can can no longer use NavStar, and the notification quick panel menu no longer has the navigation bar shortcut to switch between swiping and the buttons. Don't remove customization! The button could and should still be there, there is literally no reason to take this away when it's still an option in the settings menu. This is taking away from the ease of use for the sake of "simplicity"