If you don't watch all of it, make sure you watch the last ~30 seconds (of the first video.) What you will see is the definition of insanity.
Over the past 5 months, feminist protesters have shut down mens' rights talks repeatedly. They use tactics ranging from using blowhorns to make the session inaudible to screaming incoherently to pulling the fire alarm, all in a directed effort to shut down the talk. This seems to be a phenomenon that is exclusive to eastern Canadian universities for now, and it seems to thrive off of the various anti-hate speech statutes present within Canadian law (which means it couldn't happen here in the U.S., thankfully.)
Do you think the protesters are justified in doing what they do? 99% of the time, their excuse for the barbaric disruptions is that the talks promote "rape culture," whatever that means.