At this point, the board of directors should just demand deletion of his Twitter account. I admire Elon for his vision, and actually also admire his radical style despite of its unpopular image - I watched the video where he smoked pot on the radio show. It was a really amazing conversation about future of humanity. He just needs to stop tweeting. You may say it’s fixing the symptom, but here if we take Twitter away,…
Twitter's value is providing a direct connection from people of note to the masses, bypassing newspaper/TV/radio gatekeepers of yesteryear. You could argue whether that itself is good for society, but it is clear from Twitter's usage that people find it valuable.
As a micro-publishing platform, it's hard to beat.