Thank you for this engaging and insightful piece. I also read about new Zoom T&C which concerned many users. Privacy experts advice that private information could be inadvertently revealed or artistic works be plagiarized if their data is used to train AI models. I also wrote a piece about T&Cs of Google affecting content developers. I link it here as a reference to your important story.

https://medium.com/technical-excellence/whats-the-point-of-writing-online-if-writers-content-freely-served-via-ai-tools-5e7949a5fb46