In my experience, in-person educators often do a rather poor job with online education. There's often a lot of effort to emulate in-person learning, instead of an acceptance that online education is its own thing. They also often approach online education with a bias against it, which I doubt helps things.

In-person educators trying to do online learning, getting poor results, and then saying it's the fault of online education is a bit like a YouTube educator teaching in person classes, doing poorly, and then declaring that in-person education is inferior.

Also worth noting that students who have spent years being conditioned with in-person learning might have an adjustment period when starting online education, one that might not go smoothly if it's happening during a crisis and guided by people inexperienced with and predisposed against this form of education.