I agree with you but "if you're browsing Twitter/Facebook/whatever while I'm trying to have a conversation with you, I'd naturally be annoyed as I think anyone

I agree with you but "if you're browsing Twitter/Facebook/whatever while I'm trying to have a conversation with you, I'd naturally be annoyed as I think anyone would" just isn't relevant to the situation at hand. One of my main problems with the article is that the author projects the "this person must just be browsing twitter/fb and getting ZERO VALUE FROM ANYTHING THEY ARE DOING AND MUST BE UNHAPPY". Why does the possibility of this even enter the authors mind, let alone turn into a certainty?