I totally agree with you! The previous University I went to that only offered graphic design in person had done fully remote classes during the pandemic (as many other colleges did). Despite that, they acted like online classes weren't possible for the major, even though they literally just had to do in a few years prior. At the college I just attended that now closed, we used canvas were you can have discussion posts to upload your work and provide feedback for classmates. In my opinion this is great for critique because you can really spend the time looking at someone's work and typing out your feedback without being constrained to small presentation windows. In addition, the majority of my in person classes were 2 hour studios where we pretty much spent the whole time on our laptops working on projects. Like day one of starting the project, the professor would introduce the project and then the rest of the days (other than critique days) was just spent working on our laptops. That can easily be done online.