These times are complex, unusual, and highly difficult for anyone in the field of education. K-12 teachers, higher education instructors, corporate and military trainers, and all others involved in education woke up a few months ago to a new normal. Perhaps, when this occurred, some of them decided to get a job in other fields or take an early retirement. However, the vast majority of educators in North America and Europe were forced to switch gears in mid-March and to begin developing online curricula and pedagogical activities for courses that they were in the midst of teaching.
https://www.educationviews.org/an-interview-with-curt-bonk-school-of-education-indiana-university-summer-training/