I agree its annoying for shareholders to see FC posting these kinds of things, and "ignoring" shareholders, but that's his MO. He has never spent his time saying "I'll post tomorrow" or whatever, he just posts when he is ready to post and then shuts up again.
You can call it rude, insensitive ,whatever you like, but its his MO and people don't change their MO. Now if he ever got round to employing that PR person .... (wishful thinking)