depends on what is defined by a screen. For example, you can imagine that kids in school will be able to fully immerse themselves into education scenarios (like being on a farm) through virtual or augmented tech. Smells and feel will also be simulated. From an education perspective will it be much different. Depends on how good AR/VR get... but also think of all the possibilities that kids and students will get that they couldn't in the real world e.g. as quoted in the article... kids will be able to go on virtual field trips, as well as traveling back in time for history lessons or meeting Albert Einstein
https://www.thetechedvocate.org/what-is-the-future-of-virtua...