As per the info, Android 14 seems to bring several new changes in terms of development and more. Android 14, the new system with preview is activated by default, but app developers have to customize their apps accordingly. Google already wants to promote it.
There is a new gesture, you can now see what will happen. For example, whether you jump to the home screen instead of taking a step back in the app. You can easily wipe from the edge of the screen to the center of the screen.
Google also informs app developers that “the new predictive back feature has shown that it exceeds the current experience in terms of task fulfillment, preference, satisfaction, trust and premium quality of end users.” This sounds good and is intended to convince app developers. We are good things.