Knowledge is a product of the primary learning experience; the know-how to carry out a given task is a product of the relearning and unlearning experience, while the output is a product of expertise.
To keep students engaged in a brick-and-mortar classroom, you need all three processes to work together. This might sound impossible for a tutor catering to the diverse needs of students in a traditional classroom setting. But in institutions where hybrid learning models are prevalent, virtual reality in education simplifies this process.