“the public commons can be used to stage a protest but not for days on end”
Thats exactly what the truckers did in the Canadian Covid protest that went on for weeks.. The rightwing argued woke Trudeau was oppressive for cracking down,.
That said, you have a fair point. Although the protests overwhelmingly appear peaceful, I’m not sure to what degree campus protestors are seriously disrupting the lives of others. I suspect the right answer is it depends the campus. It should be judged case by case not over generalized.