From the desktop view, pressing Super+A takes you to the all-apps view as requested.
Using the touchpad gestures, swiping up with three fingers cuts the animation, taking you directly to the desktop, skipping the overview screen.
Using the gestures again to return to the all-apps screen cuts the animation and takes you directly to the apps menu.
Visible on all distros on which the extension is preinstalled (Ubuntu, Fedora and so on with GNOME 49).
Expected result: No cut animations, skipping the overview view when requested, and respecting touch pad gestures.