If you think this is a correct communication style for someone who thinks they're a leader, I suggest getting an assistant to write your correspondence, or maybe some socialisation bootcamp.

This is grim.

If you stand by it I'd say good.... luck, yeah, good luck, you're singlehandedly the gravest enemy of the project.

Yes, I stand by what I wrote. I'm not going to pretend otherwise because someone dug up an old mailing list post.

If you think a specific statement was wrong, harmful, or dishonest, then explain why. I'll wait.