First, there's absolutely nothing wrong with publicly discussing the Rust project/community's impacts on your choice of language. Second, he had already public

First, there's absolutely nothing wrong with publicly discussing the Rust project/community's impacts on your choice of language. Second, he had already publicly talked about doing a project in Rust. Should he have ... somehow avoided making it public that he was changing what language that soon-to-be-public project uses? How would that work?