Kathleen Stock: Protests at Oxford Union as talk goes ahead
https://www.bbc.co.uk/news/education-65714821
Subject matter aside, surely university ( and actually education generally) should be about looking at alternative viewpoints and weighing up the evidence presented to form a point of view, this can change over time anyway.
If we were to give a talk on say the fediverse, we would cover a lot of ground about privacy but may have to be critical of what big tech is doing, as it is one of the reasons the fediverse was created as an alternative.