I have a lot of gripes with Apple's various design decisions over the years, but they're at least consistent across their apps, which is the point of TFA.

Mystery gesture navigation is also now on by default and terrible on Android, too. It's awful with children or older folks (or even me!) who trigger it by accident all the time. Some of it I was able to disable on my children's iPads. It's still frustrating that easy to accidentally trigger but impossible to discover gestures are the default and also frustrating that we have the very last iPad generation with a button.