I found it impossible to teach my elderly grandparents to properly use the swipe-based UI of modern iPads. They kept having issues properly timing it and had random things appear on screen. Even with enterprise lockdown it wasn't possible to disable all the features.
Even worse - you can't lock the iPad to only show FaceTime/Duo/whatever. It stops receiving calls if you put it into single app mode with a communication app.
Even worse - you can't lock the iPad to only show FaceTime/Duo/whatever. It stops receiving calls if you put it into single app mode with a communication app.