You have described what I call the "crisis of attention span" that has infiltrated most areas of life. Very few people think analytically about much of anything, and, of course, the "news" media has done nothing to alleviate the problem. I work with a lot of very competent technical people who are borderline functional illiterates.With all due respect, please keep in mind English, being universally available -- and most often broken/incorrect/improper, has morphed from a means of "communication" to simply "information interchange". At least, that's how I perceive it. With so many different nations using English, and all walks of life butchering it, it seems the only real use of it is to inform. What convinced me of this? I always hear people say "I don't know how to say what I'm feeling". In our vast technological superiority, we've yet to produce a new generation of Shakespeares, Longfellows, Frosts, Chaucers, Alighieris, Fitzgeralds, and more. Society has shifted from "reading to enjoy" to "reading to inform". I die a little when I hear someone say "You think you're so smart because you use big words" -- even when those words were commonplace less than 5 years ago. Fluidity of writing and proper spelling are drowning in the sea of "get the point across without wasting my time".
It's interesting that the scientists and physicists of the Renaissance were known as "Natural Philosophers." They really had a much more coherent view of the universe. The "Renaissance Man" absolutely HAD to be fluent in fields outside the lab or workshop.
It's been said that language is the currency of thought. If this is the case, I fear we're on the precipice of a great intellectual depression.
Eric