I would say the problem is that Hannah Gadsby doesn't know how to be funny, not that she doesn't want to be funny. It plays more like a boring TED talk. Stands on stage, makes hack jokes, then talks about herself for the rest. It's all identity this and lesbian that, and not one shred of humour. It's everything that is wrong with the latest wave of hacks. It's everything that people hate about PC collectivism and the desperation to push an agenda at any cost.