I think it&#x27;s more of a tongue-in-cheek self reference. &quot;We&#x27;ve spent a lot of time observing what people are doing on Twitter, and we see them taking screenshots of text and tweeting it.&quot;  The spellcheck underline at the end was probably not just carelessness, though I don&#x27;t follow the whims of tech royalty very carefully.<p>The fact that I had to tab back and forth to type up the quote drives his point home for me.