Asked chatgpt "Summarize this post for me. <post text>" and the result was surprisingly useful:

The author of this post was invited to speak at RustConf 2023, but the organizers later changed their talk from a keynote to a regular presentation. The author was initially unsure why their talk was downgraded, but learned that RustConf didn't want to endorse the author's ideas for compile-time programming. The author argues that no one should have expected them to misrepresent the Rust Project's goals and says that they and their team were transparent in their work. The author believes that the degrading of their talk was a vindictive and unprofessional move by RustConf and has decided not to attend the conference.