I don’t believe that at all. Maybe it’s killed large lecture classrooms. There’s a lot of other ways to engage students and ensure they’re learning but it involves being more active and actually communicating with them instead of yapping lectures at them and making them write about it. I find most college classes that involved lectures to be a waste, why sit and listen to a teacher summarize a book for an hour? My best experiences were classes with active engagement and producing things in class or bringing them back to class to share discuss and learn.