Its indicative of the low standard of written and spoken English that have crept into our society over the last generation of two Tilly2. My nieces and nephews even talk in text-speak these days !
I have a good friend in New England, whom I receive an email from every month or so. She is a highly educated person but her emails are such a difficult job to read. Pages of stuff but no paragraphs, or anything much in the way of punctuation.
I got into trouble a few months ago, here on AB, when I said that punctuation always matters. But it does !