Which “professional researches” are you referring to?
It’s common for most universities to deliver lecture content online now. It frees up the timetable (so fewer lectures at 8am or after 5pm because the big lecture theatres are all booked up) and makes it possible for recording lectures easily. Recorded lectures were one of student unions top demands pre-covid. It’s a better experience for many students particularly those who may not have English as their first language, those with learning disabilities, those with physical disabilities that make it difficult to attend or sit in lecture theatres, those with social anxiety, commuter students, students with caring responsibilities, students who have to work long hours to afford to study and students who stayed up late the night before and struggle to get up in time. The benefits are significant.
Remote learning has to take less than 21% of timetabled activity for a course to sponsor visas for students.
Are you currently studying classics at Swansea?